Not an answer as such: I have the same issue — under Catalina as well as Big Sur — but I see that it has been fixed in Monterey. Try your code under the Monterey dev beta.
smittytone
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
Better panel example: