Creating solution Peripheral.emProject
  C:/Users/Luca/ncs/v1.9.1/toolchain/opt/bin/cmake.exe -GNinja -DBOARD=nrf52840dongle_nrf52840 -DBOARD_DIR=D:\Users\Luca\Documents\nRF52\Peripheral\boards\arm\nrf52840dongle_nrf52840 -BD:\Users\Luca\Documents\nRF52\Peripheral\build_nrf52840dongle_nrf52840 -SD:\Users\Luca\Documents\nRF52\Peripheral -DNCS_TOOLCHAIN_VERSION=1.9.1 -DEXTRA_KCONFIG_TARGETS=menuconfig_ses -DEXTRA_KCONFIG_TARGET_COMMAND_FOR_menuconfig_ses=C:\Users\Luca\ncs\v1.9.1\toolchain\segger_embedded_studio/html/configure_nordic_project_menuconfig.py
  -- Application: D:/Users/Luca/Documents/nRF52/Peripheral
  -- Zephyr version: 2.7.99 (C:/Users/Luca/ncs/v1.9.1/zephyr), build: v2.7.99-ncs1-1
  -- Found Python3: C:/Users/Luca/ncs/v1.9.1/toolchain/opt/bin/python.exe (found suitable exact version "3.8.2") found components: Interpreter 
  -- Found west (found suitable version "0.12.0", minimum required is "0.7.1")
  -- Board: nrf52840dongle_nrf52840
  -- Cache files will be written to: C:/Users/Luca/ncs/v1.9.1/zephyr/.cache
  -- Found dtc: C:/Users/Luca/ncs/v1.9.1/toolchain/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
  -- Found toolchain: gnuarmemb (C:/Users/Luca/ncs/v1.9.1/toolchain/opt)
  -- Found BOARD.dts: D:/Users/Luca/Documents/nRF52/Peripheral/boards/arm/nrf52840dongle_nrf52840/nrf52840dongle_nrf52840.dts
  -- Found devicetree overlay: D:/Users/Luca/Documents/nRF52/Peripheral/app.overlay
  -- Generated zephyr.dts: D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/zephyr/zephyr.dts
  -- Generated devicetree_unfixed.h: D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/zephyr/include/generated/devicetree_unfixed.h
  -- Generated device_extern.h: D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/zephyr/include/generated/device_extern.h
  -- Including generated dts.cmake file: D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/zephyr/dts.cmake
  Parsing D:/Users/Luca/Documents/nRF52/Peripheral/Kconfig
  Loaded configuration 'D:/Users/Luca/Documents/nRF52/Peripheral/boards/arm/nrf52840dongle_nrf52840/nrf52840dongle_nrf52840_defconfig'
  Merged configuration 'D:/Users/Luca/Documents/nRF52/Peripheral/prj.conf'
  Configuration saved to 'D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/zephyr/.config'
  Kconfig header saved to 'D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/zephyr/include/generated/autoconf.h'
  -- The C compiler identification is GNU 9.2.1
  -- The CXX compiler identification is GNU 9.2.1
  -- The ASM compiler identification is GNU
  -- Found assembler: C:/Users/Luca/ncs/v1.9.1/toolchain/opt/bin/arm-none-eabi-gcc.exe
  -- Configuring incomplete, errors occurred!
  See also "D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/CMakeFiles/CMakeOutput.log".
  See also "D:/Users/Luca/Documents/nRF52/Peripheral/build_nrf52840dongle_nrf52840/CMakeFiles/CMakeError.log".
  Including boilerplate (Zephyr base): C:/Users/Luca/ncs/v1.9.1/zephyr/cmake/app/boilerplate.cmake
  -- Using NCS Toolchain 1.9.1 for building. (C:/Users/Luca/ncs/v1.9.1/toolchain/cmake)
  
  warning: STDOUT_CONSOLE (defined at lib/libc/Kconfig:182) was assigned the value 'y' but got the
  value 'n'. Check these unsatisfied dependencies: CONSOLE_HAS_DRIVER (=n). See
  http://docs.zephyrproject.org/latest/reference/kconfig/CONFIG_STDOUT_CONSOLE.html and/or look up
  STDOUT_CONSOLE in the menuconfig/guiconfig interface. The Application Development Primer, Setting
  Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be helpful
  too.
  
  
  warning: The choice symbol LOG_BACKEND_RTT_MODE_DROP (defined at
  subsys/logging\Kconfig.backends:111) was selected (set =y), but no symbol ended up as the choice
  selection. See
  http://docs.zephyrproject.org/latest/reference/kconfig/CONFIG_LOG_BACKEND_RTT_MODE_DROP.html and/or
  look up LOG_BACKEND_RTT_MODE_DROP in the menuconfig/guiconfig interface. The Application Development
  Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
  might be helpful too.
  
  C:\Users\Luca\ncs\v1.9.1\toolchain\opt\bin\arm-none-eabi-gdb.exe: warning: Couldn't determine a path for the index cache directory.
  CMake Error at C:/Users/Luca/ncs/v1.9.1/zephyr/cmake/extensions.cmake:421 (add_library):
    The target name
    "D:__Users__Luca__Documents__nRF52__Peripheral__boards__arm__nrf52840dongle_nrf52840"
    is reserved or not valid for certain CMake features, such as generator
    expressions, and may result in undefined behavior.
  Call Stack (most recent call first):
    C:/Users/Luca/ncs/v1.9.1/zephyr/cmake/extensions.cmake:398 (zephyr_library_named)
    boards/arm/nrf52840dongle_nrf52840/CMakeLists.txt:3 (zephyr_library)
  
  
  CMake Error at C:/Users/Luca/ncs/v1.9.1/zephyr/cmake/extensions.cmake:476 (target_sources):
    Cannot specify sources for target
    "D:__Users__Luca__Documents__nRF52__Peripheral__boards__arm__nrf52840dongle_nrf52840"
    which is not built by this project.
  Call Stack (most recent call first):
    boards/arm/nrf52840dongle_nrf52840/CMakeLists.txt:4 (zephyr_library_sources)
  
  
  
  error: cmake failed
  create_nordic_project.py failed (1)