Was just struggling with a very annoying bug where my Storyboard would always display “Internal error. Please file a bug.” Following the suggestion of a StackOverflow answer, I delete my derived data and cleaned the project to avail. I want to love Storyboards Apple, please make sure they work!

Was just struggling with a very annoying bug where my Storyboard would always display “Internal error. Please file a bug.” Following the suggestion of a StackOverflow answer, I delete my derived data and cleaned the project to avail. I want to love Storyboards Apple, please make sure they work!