Xcode successfully builds but fails to run macOS app
问题 I've written a mac application that uses CloudKit, and ever since I've upgraded to Sierra and XCode 8, the app will successfully build, but Xcode will not launch the application when I click "run". If I go into the Derived Data folder and manually double-click my application to launch it, it crashes immediately and displays the following in the error report: Time Awake Since Boot: 12000 seconds Time Since Wake: 6500 seconds System Integrity Protection: enabled Crashed Thread: 0 Exception Type