Not working for me as well. My xcode is 15.1 and I have c+++objc codebase.

I post my solution in this thread: Xcode CodeSigning Error - https://developer.apple.com/forums/thread/671238?answerId=763160022#763160022. You can try to set the CODE_SIGN_IDENTITY to empty in Build Setting. The default of it is "Sign to Run Locally"

In my case, I solved this by set the CODE_SIGN_IDENTITY to empty in Build Setting. The default of it is "Sign to Run Locally"