I can’t get in my ass

The solution

It is probably because we did not close Xcode properly last time, and Xcode retains some records of the last error, but this time Xcode is still opened to load the error records, so we must completely delete these records to load the normal project Xcode. That is to say, if we only need to remove this part of the error log files can be normal open the project Delete the error documents method, the key is to find com. Apple. Dt. Xcode. SavedState this file

Method 1:

rm -rf ~/Library/Saved Application State/com.apple.dt.Xcode.savedState/

Method 2

Open the = = = = = = “visit” repository “Saved Application State = = =” com. Apple. Dt. Xcode. SavedState

Delete com. Apple. Dt. Xcode. SavedState after emptying the wastepaper basket.

Restart Xcode and it will be ok!