ESP32 camera_publisher program Flash error

edit

Trying to Flash the ESP32 with camera_publisher program , I am getting the following error. Please Help I am following Steps in https://medium.com/@achyutros/ros-2-m...

---------------------------

    p32_extensions /home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/freertos_apps/microros_esp32_extensions /home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/freertos_apps/microros_esp32_extensions/build /home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/freertos_apps/microros_esp32_extensions/build /home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/freertos_apps/microros_esp32_extensions/build/CMakeFiles/camera_publisher.elf.dir/DependInfo.cmake --color=
make[2]: Leaving directory '/home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/freertos_apps/microros_esp32_extensions/build'
make -f CMakeFiles/camera_publisher.elf.dir/build.make CMakeFiles/camera_publisher.elf.dir/build
make[2]: Entering directory '/home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/freertos_apps/microros_esp32_extensions/build'
[ 98%] Linking CXX executable camera_publisher.elf
/usr/bin/cmake -E cmake_link_script CMakeFiles/camera_publisher.elf.dir/link.txt --verbose=1
/home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/toolchain/espressif/tools/xtensa-esp32-elf/esp-2020r2-8.2.0/xtensa-esp32-elf/bin/xtensa-esp32-elf-g++  -mlongcalls -Wno-frame-address   CMakeFiles/camera_publisher.elf.dir/project_elf_src.c.obj  -o camera_publisher.elf  esp-idf/xtensa/libxtensa.a esp-idf/esp_ringbuf/libesp_ringbuf.a esp-idf/app_update/libapp_update.a esp-idf/spi_flash/libspi_flash.a esp-idf/bootloader_support/libbootloader_support.a esp-idf/efuse/libefuse.a esp-idf/driver/libdriver.a esp-idf/nvs_flash/libnvs_flash.a esp-idf/pthread/libpthread.a esp-idf/espcoredump/libespcoredump.a esp-idf/perfmon/libperfmon.a esp-idf/esp32/libesp32.a esp-idf/esp_common/libesp_common.a esp-idf/soc/libsoc.a esp-idf/esp_eth/libesp_eth.a esp-idf/tcpip_adapter/libtcpip_adapter.a esp-idf/esp_netif/libesp_netif.a esp-idf/esp_event/libesp_event.a esp-idf/wpa_supplicant/libwpa_supplicant.a esp-idf/esp_wifi/libesp_wifi.a esp-idf/lwip/liblwip.a esp-idf/log/liblog.a esp-idf/heap/libheap.a esp-idf/freertos/libfreertos.a esp-idf/vfs/libvfs.a esp-idf/newlib/libnewlib.a esp-idf/cxx/libcxx.a esp-idf/app_trace/libapp_trace.a esp-idf/asio/libasio.a esp-idf/cbor/libcbor.a esp-idf/coap/libcoap.a esp-idf/console/libconsole.a esp-idf/nghttp/libnghttp.a esp-idf/esp-tls/libesp-tls.a esp-idf/esp_adc_cal/libesp_adc_cal.a esp-idf/esp_gdbstub/libesp_gdbstub.a esp-idf/tcp_transport/libtcp_transport.a esp-idf/esp_http_client/libesp_http_client.a esp-idf/esp_http_server/libesp_http_server.a esp-idf/esp_https_ota/libesp_https_ota.a esp-idf/protobuf-c/libprotobuf-c.a esp-idf/protocomm/libprotocomm.a esp-idf/mdns/libmdns.a esp-idf/esp_local_ctrl/libesp_local_ctrl.a esp-idf/sdmmc/libsdmmc.a esp-idf/esp_serial_slave_link/libesp_serial_slave_link.a esp-idf/esp_websocket_client/libesp_websocket_client.a esp-idf/expat/libexpat.a esp-idf/wear_levelling/libwear_levelling.a esp-idf/fatfs/libfatfs.a esp-idf/freemodbus/libfreemodbus.a esp-idf/jsmn/libjsmn.a esp-idf/json/libjson.a esp-idf/libsodium/liblibsodium.a esp-idf/mqtt/libmqtt.a esp-idf/openssl/libopenssl.a esp-idf/spiffs/libspiffs.a esp-idf/ulp/libulp.a esp-idf/unity/libunity.a esp-idf/wifi_provisioning/libwifi_provisioning.a esp-idf/main/libmain.a -Wl,--cref -Wl,--Map=/home/achyut/Documents/achyut/robotics/esp/esp32cam_ws/firmware/freertos_apps/microros_esp32_extensions/build/camera_publisher.map -fno-rtti -fno-lto esp-idf/asio/libasio.a esp-idf/cbor/libcbor.a esp-idf/coap/libcoap.a esp-idf/esp_adc_cal/libesp_adc_cal.a esp-idf/esp_gdbstub/libesp_gdbstub.a esp-idf/esp_https_ota/libesp_https_ota.a esp-idf/esp_local_ctrl/libesp_local_ctrl.a esp-idf/esp_serial_slave_link/libesp_serial_slave_link.a esp-idf/esp_websocket_client/libesp_websocket_client.a esp-idf/expat/libexpat.a esp-idf/fatfs/libfatfs.a esp-idf/sdmmc/libsdmmc.a esp-idf/wear_levelling/libwear_levelling.a esp-idf/freemodbus/libfreemodbus.a esp-idf/jsmn/libjsmn.a esp-idf/libsodium/liblibsodium.a esp-idf/mqtt/libmqtt.a ...