Determining if the include file pthread.h exists failed with the following output:
Change Dir: D:/Development/Work/CENOS/cenos-backend/cmake-build-debug/CMakeFiles/CMakeTmp

Run Build Command(s):nmake -f Makefile /nologo cmTC_bdc48\fast && 	D:\Development\sheat\VS2019\VC\Tools\MSVC\14.29.30133\bin\HostX64\x64\nmake.exe  -f CMakeFiles\cmTC_bdc48.dir\build.make /nologo -L                  CMakeFiles\cmTC_bdc48.dir\build

Building C object CMakeFiles/cmTC_bdc48.dir/CheckIncludeFile.c.obj

	"C:\Program Files\JetBrains\CLion 2021.2.1\bin\cmake\win\bin\cmake.exe" -E cmake_cl_compile_depends --dep-file=CMakeFiles\cmTC_bdc48.dir\CheckIncludeFile.c.obj.d --working-dir=D:\Development\Work\CENOS\cenos-backend\cmake-build-debug\CMakeFiles\CMakeTmp --filter-prefix="" -- D:\Development\sheat\VS2019\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64\cl.exe @C:\Users\messi\AppData\Local\Temp\nm2034.tmp

NMAKE : fatal error U1077: '"C:\Program Files\JetBrains\CLion 2021.2.1\bin\cmake\win\bin\cmake.exe"' : return code '0x2'

Stop.

NMAKE : fatal error U1077: 'D:\Development\sheat\VS2019\VC\Tools\MSVC\14.29.30133\bin\HostX64\x64\nmake.exe' : return code '0x2'

Stop.