Suddenly all the files related to nRF9160 DK can't be opened on SEGGER Embedded Studio Nordic Version.
this is error log. I really appreciate it if you advise me.
Loading solution wifi_uart.emProject Executing load commands /usr/local/bin/cmake -GNinja -DBOARD=nrf9160_pca10090 -DBOARD_DIR=/Users/fukuharayuusuke/Documents/nRF9160/ncs/zephyr/boards/arm/nrf9160_pca10090 -DZEPHYR_TOOLCHAIN_VARIANT=gnuarmemb -DGNUARMEMB_TOOLCHAIN_PATH=/usr/local/opt/gnuarmemb/gcc-arm-none-eabi-8-2018-q4-major -B/Users/fukuharayuusuke/Documents/nRF9160/ncs/nrf/samples/nrf9160/wifi_uart/build -H/Users/fukuharayuusuke/Documents/nRF9160/ncs/nrf/samples/nrf9160/wifi_uart -DPYTHON_EXECUTABLE=/Users/fukuharayuusuke/.pyenv/shims/python -DCMAKE_MAKE_PROGRAM=/usr/local/bin/ninja -DDTC=/usr/local/bin/dtc -- Found PythonInterp: /Users/fukuharayuusuke/.pyenv/shims/python (found suitable version "3.7.2", minimum required is "3.4") -- Selected BOARD nrf9160_pca10090 Zephyr version: 1.13.99 Parsing Kconfig tree in /Users/fukuharayuusuke/Documents/nRF9160/ncs/zephyr/Kconfig Loading /Users/fukuharayuusuke/Documents/nRF9160/ncs/nrf/samples/nrf9160/wifi_uart/build/zephyr/.config as base -- Loading /Users/fukuharayuusuke/Documents/nRF9160/ncs/zephyr/boards/arm/nrf9160_pca10090/nrf9160_pca10090.dts as base -- Overlaying /Users/fukuharayuusuke/Documents/nRF9160/ncs/zephyr/dts/common/common.dts Error: nrf9160_pca10090.dts.pre.tmp:360.1-2 syntax error FATAL ERROR: Unable to parse input tree CMake Error at /Users/fukuharayuusuke/Documents/nRF9160/ncs/zephyr/cmake/dts.cmake:130 (message): command failed with return code: 1 Call Stack (most recent call first): /Users/fukuharayuusuke/Documents/nRF9160/ncs/zephyr/cmake/app/boilerplate.cmake:295 (include) CMakeLists.txt:9 (include) -- Configuring incomplete, errors occurred! See also "/Users/fukuharayuusuke/Documents/nRF9160/ncs/nrf/samples/nrf9160/wifi_uart/build/CMakeFiles/CMakeOutput.log". See also "/Users/fukuharayuusuke/Documents/nRF9160/ncs/nrf/samples/nrf9160/wifi_uart/build/CMakeFiles/CMakeError.log". Project load failed Reported error: solution load command failed (1)

