I deleted the wifi folder from sketches/libraries and got this when I compiled: C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\rs_te\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\rs_te\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries E:\Arduino\Sketches\libraries -fqbn=esp32:esp32:node32s:PartitionScheme=default,FlashFreq=80,UploadSpeed=921600,DebugLevel=none -ide-version=10816 -build-path C:\Users\rs_te\AppData\Local\Temp\arduino_build_136968 -warnings=more -build-cache C:\Users\rs_te\AppData\Local\Temp\arduino_cache_236431 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.esptool_py.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.0.0 -prefs=runtime.tools.esptool_py-3.0.0.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.0.0 -prefs=runtime.tools.mkspiffs.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mkspiffs-0.2.3.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.xtensa-esp32-elf-gcc.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0 -prefs=runtime.tools.xtensa-esp32-elf-gcc-1.22.0-97-gc752ad5-5.2.0.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0 -verbose E:\Arduino\Sketches\esp32-mac-address\esp32-mac-address.ino C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\rs_te\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\rs_te\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries E:\Arduino\Sketches\libraries -fqbn=esp32:esp32:node32s:PartitionScheme=default,FlashFreq=80,UploadSpeed=921600,DebugLevel=none -ide-version=10816 -build-path C:\Users\rs_te\AppData\Local\Temp\arduino_build_136968 -warnings=more -build-cache C:\Users\rs_te\AppData\Local\Temp\arduino_cache_236431 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.esptool_py.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.0.0 -prefs=runtime.tools.esptool_py-3.0.0.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\3.0.0 -prefs=runtime.tools.mkspiffs.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mkspiffs-0.2.3.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.xtensa-esp32-elf-gcc.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0 -prefs=runtime.tools.xtensa-esp32-elf-gcc-1.22.0-97-gc752ad5-5.2.0.path=C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0 -verbose E:\Arduino\Sketches\esp32-mac-address\esp32-mac-address.ino Using board 'node32s' from platform in folder: C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.2 Using core 'esp32' from platform in folder: C:\Users\rs_te\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.2 cmd /c if exist "E:\\Arduino\\Sketches\\esp32-mac-address\\partitions.csv" COPY /y "E:\\Arduino\\Sketches\\esp32-mac-address\\partitions.csv" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\partitions.csv" cmd /c if not exist "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\partitions.csv" if exist "C:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\variants\\node32s\\partitions.csv" COPY "C:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\variants\\node32s\\partitions.csv" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\partitions.csv" cmd /c if not exist "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\partitions.csv" COPY "C:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\tools\\partitions\\default.csv" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\partitions.csv" cmd /c IF EXIST "E:\\Arduino\\Sketches\\esp32-mac-address\\bootloader.bin" ( COPY /y "E:\\Arduino\\Sketches\\esp32-mac-address\\bootloader.bin" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\esp32-mac-address.ino.bootloader.bin" ) ELSE ( IF EXIST "C:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\variants\\node32s\\bootloader.bin" ( COPY "C:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\variants\\node32s\\bootloader.bin" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\esp32-mac-address.ino.bootloader.bin" ) ELSE ( COPY /y "C:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\tools\\sdk\\esp32\\bin\\bootloader_dio_80m.bin" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\esp32-mac-address.ino.bootloader.bin" ) ) 1 file(s) copied. cmd /c if exist "E:\\Arduino\\Sketches\\esp32-mac-address\\build_opt.h" COPY /y "E:\\Arduino\\Sketches\\esp32-mac-address\\build_opt.h" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\build_opt.h" cmd /c if not exist "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\build_opt.h" type nul > "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\build_opt.h" Detecting libraries used... "C:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DHAVE_CONFIG_H "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DUNITY_INCLUDE_CONFIG_H -DWITH_POSIX -D_GNU_SOURCE "-DIDF_VER=\"v4.4-beta1-189-ga79dc75f0a\"" -DESP_PLATFORM -D_POSIX_READER_WRITER_LOCKS "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/config" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/newlib/platform_include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/freertos/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/freertos/include/esp_additions/freertos" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/freertos/port/xtensa/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/freertos/include/esp_additions" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_hw_support/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_hw_support/include/soc" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_hw_support/include/soc/esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_hw_support/port/esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/heap/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/log/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/lwip/include/apps" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/lwip/include/apps/sntp" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/lwip/lwip/src/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/lwip/port/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/lwip/port/esp32/include/arch" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/soc/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/soc/esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/soc/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/hal/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/hal/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/hal/platform_port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_rom/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_rom/include/esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_rom/esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_common/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_system/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_system/port/soc" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_system/port/public_compat" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/xtensa/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/xtensa/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/driver/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/driver/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_pm/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_ringbuf/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/efuse/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/efuse/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/vfs/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_wifi/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_event/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_netif/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_eth/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/tcpip_adapter/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_phy/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_phy/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_ipc/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/app_trace/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_timer/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/mbedtls/port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/mbedtls/mbedtls/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/mbedtls/esp_crt_bundle/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/app_update/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/spi_flash/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/bootloader_support/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/nvs_flash/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/pthread/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_gdbstub/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_gdbstub/xtensa" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_gdbstub/esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/espcoredump/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/espcoredump/include/port/xtensa" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/wpa_supplicant/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/wpa_supplicant/port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/wpa_supplicant/esp_supplicant/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/ieee802154/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/console" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/asio/asio/asio/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/asio/port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/bt/common/osi/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/bt/include/esp32/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/bt/common/api/include/api" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/bt/common/btc/profile/esp/blufi/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/bt/common/btc/profile/esp/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/bt/host/bluedroid/api/include/api" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/cbor/port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/unity/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/unity/unity/src" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/cmock/CMock/src" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/coap/port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/coap/libcoap/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/nghttp/port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/nghttp/nghttp2/lib/includes" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-tls" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-tls/esp-tls-crypto" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_adc_cal/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_hid/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/tcp_transport/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_http_client/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_http_server/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_https_ota/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_lcd/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_lcd/interface" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/protobuf-c/protobuf-c" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/protocomm/include/common" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/protocomm/include/security" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/protocomm/include/transports" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/mdns/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_local_ctrl/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/sdmmc/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_serial_slave_link/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_websocket_client/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/expat/expat/expat/lib" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/expat/port/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/wear_levelling/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/fatfs/diskio" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/fatfs/vfs" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/fatfs/src" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/freemodbus/common/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/idf_test/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/idf_test/include/esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/jsmn/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/json/cJSON" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/libsodium/libsodium/src/libsodium/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/libsodium/port_include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/mqtt/esp-mqtt/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/openssl/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/perfmon/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/spiffs/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/ulp/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/wifi_provisioning/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/button/button/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/json_parser" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/json_parser/jsmn/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/json_generator" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_schedule/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_rainmaker/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/qrcode/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/ws2812_led" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_littlefs/src" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp_littlefs/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/dotprod/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/support/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/windows/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/windows/hann/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/windows/blackman/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/windows/blackman_harris/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/windows/blackman_nuttall/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/windows/nuttall/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/windows/flat_top/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/iir/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/fir/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/math/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/math/add/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/math/sub/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/math/mul/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/math/addc/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/math/mulc/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/math/sqrt/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/matrix/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/fft/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/dct/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/conv/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/common/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/kalman/ekf/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-dsp/modules/kalman/ekf_imu13states/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/tool" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/typedef" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/image" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/math" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/nn" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/layer" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/detect" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp-face/include/model_zoo" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp32-camera/driver/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/esp32-camera/conversions/include" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2/tools/sdk/esp32/include/fb_gfx/include" -mlongcalls -Wno-frame-address -ffunction-sections -fdata-sections -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -ggdb -Os -freorder-blocks -Wwrite-strings -fstack-protector -fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -fno-jump-tables -fno-tree-switch-conversion -std=gnu++11 -fexceptions -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10816 -DARDUINO_Node32s -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"Node32s\"" "-DARDUINO_VARIANT=\"node32s\"" -DARDUINO_PARTITION_default -DESP32 -DCORE_DEBUG_LEVEL=0 -DARDUINO_USB_CDC_ON_BOOT=0 "@C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968/build_opt.h" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\cores\\esp32" "-IC:\\Users\\rs_te\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.2\\variants\\node32s" "C:\\Users\\rs_te\\AppData\\Local\\Temp\\arduino_build_136968\\sketch\\esp32-mac-address.ino.cpp" -o nul Alternatives for WiFi.h: []tal error: WiFi.h: No such file or directory ResolveLibrary(WiFi.h). -> candidates: [] exit status 1 WiFi.h: No such file or directory