Corrupted .xcodeproj



my xcodeproj is red.
and its causing build issues.

I have already checked the xcode proj contents and there are no git conflicts.
I also tried reverting to previous releases and checking hte xcodeproj and they are all red suddenly.
anyone can guide me as to what may cause this?


Typically red means the physical file is somehow not linked?


apparently i ddnt need the file as the app works properly.