I'm also having the same issue! Did you find a solution?
Thanks
pomeroy
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
Removing an extension that modifies the default behaviour of NSArray solved the problem. The extension was introduced by a third party library.
Thank you Frameworks Engineer!