“could not inspect application package” Xcode

Question

For some reason I imported some files in xcode (a third party SDK), and even if the app builds successfully I receive this error: Xcode Error Message: “could not inspect app

Answer 1

I got the same error. It was after I added a new, empty text file to my project (to keep some notes in) and named it Resources. Renaming it to Resourcesx fixed the problem but not until doing a Clean. I proved repeatedly that the filename "Resources" is a sufficient condition to cause the error.

This is the same experience of someone in Xcode Error Message: "could not inspect application package"