C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Microsoft\VC\v170\Microsoft.MakeFile.Targets(44,5): error MSB3073: The command ""C:\Program Files\Epic Games\UE_5.4\Engine\Build\BatchFiles\Build.bat" projectEditor Win64 Development -Project="C:\UnrealProjects\project.uproject" -WaitMutex -FromMsBuild -architecture=x64" exited with code 6. 해결방법) 언리얼 에디터 띄워져 있는거 다 끈 후, 다시 실행. 문제상황)언..