Like you, I still waiting for Apple to fix the problem https://developer.apple.com/forums/thread/698908 https://stackoverflow.com/questions/70725165/xcode-13-usdz-available-animation-didnt-work if you need to update downgrade the Xcode 12 and then upload a new release for temporary

it does not make a difference in the blurred swift file names but the errors are still the same, did you face this issue?