I emptied the entire “.vs” folder and now I get this when trying to compile in Visual Studio 2017:
Unable to start program ‘[snip]\Engine\Intermediate\Build\Unused\UE4.exe’
None of these answers solved it for me:
I know it’s possible to delete the .vs folder in the project dir (I emptied it because it was 6GB in size). What I tried after emptying the .vs folder:
- Delete the Binary folder
- Delete the Intermediate folder
- Delete the .suo file
- Generate Visual Studio project files
- Set my project as the startup project
I restored the .vs folder and it works again. But I rather have the option to clean it because this ‘cache’ folder is about 20x bigger than my entire project. I rather not have to backup/GIT this folder as well.