>------ Build All started: Project: cubemod-master, Configuration: x64-Debug ------
  [1/2] C:\PROGRA~2\MIB055~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\HostX64\x64\cl.exe  /nologo /TP -Dcubemod_EXPORTS  -W0 /MDd /Zi /Ob0 /Od /RTC1   -std:c++17 /showIncludes /FoCMakeFiles\cubemod.dir\src\dllmain.cpp.obj /FdCMakeFiles\cubemod.dir\ /FS -c D:\Downloads\cwbigmod\cubemod-master\src\dllmain.cpp
  [2/2] cmd.exe /C "cd . && "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe" -E vs_link_dll --intdir=CMakeFiles\cubemod.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\x64\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\x64\mt.exe --manifests  -- C:\PROGRA~2\MIB055~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\Hostx64\x64\link.exe /nologo CMakeFiles\cubemod.dir\src\dllmain.cpp.obj  /out:D:\Downloads\cwbigmod\cubemod-master\bin\cubemod.dll /implib:cubemod.lib /pdb:D:\Downloads\cwbigmod\cubemod-master\bin\cubemod.pdb /dll /version:0.0 /manifest:no /debug /INCREMENTAL  dbghelp.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib  && cd ."
  FAILED: D:/Downloads/cwbigmod/cubemod-master/bin/cubemod.dll cubemod.lib
  cmd.exe /C "cd . && "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe" -E vs_link_dll --intdir=CMakeFiles\cubemod.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\x64\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\x64\mt.exe --manifests  -- C:\PROGRA~2\MIB055~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\Hostx64\x64\link.exe /nologo CMakeFiles\cubemod.dir\src\dllmain.cpp.obj  /out:D:\Downloads\cwbigmod\cubemod-master\bin\cubemod.dll /implib:cubemod.lib /pdb:D:\Downloads\cwbigmod\cubemod-master\bin\cubemod.pdb /dll /version:0.0 /manifest:no /debug /INCREMENTAL  dbghelp.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib  && cd ."
  LINK: command "C:\PROGRA~2\MIB055~1\2019\COMMUN~1\VC\Tools\MSVC\1423~1.281\bin\Hostx64\x64\link.exe /nologo CMakeFiles\cubemod.dir\src\dllmain.cpp.obj /out:D:\Downloads\cwbigmod\cubemod-master\bin\cubemod.dll /implib:cubemod.lib /pdb:D:\Downloads\cwbigmod\cubemod-master\bin\cubemod.pdb /dll /version:0.0 /manifest:no /debug /INCREMENTAL dbghelp.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib" failed (exit code 1120) with the following output:
D:\Downloads\cwbigmod\dllmain.cpp.obj : error LNK2019: unresolved external symbol "public: static class Main & __cdecl Main::GetInstance(void)" (?GetInstance@Main@@SAAEAV1@XZ) referenced in function "void __cdecl Start(void)" (?Start@@YAXXZ)
D:\Downloads\cwbigmod\dllmain.cpp.obj : error LNK2019: unresolved external symbol "public: void __cdecl Main::Start(void)" (?Start@Main@@QEAAXXZ) referenced in function "void __cdecl Start(void)" (?Start@@YAXXZ)
D:\Downloads\cwbigmod\cubemod-master\bin\cubemod.dll : fatal error LNK1120: 2 unresolved externals
  ninja: build stopped: subcommand failed.

Build All failed.