I can confirm it.
It seems to be an iOS related issue. I restored the device with iOS 16. The replacement of the container works there again, even with Xcode 15.
AlexHart1
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
The solution in Xcode 15.1 beta 3 does not work for me.
The issue still exists.