I'm also experiencing the same issue (except on my iPhone) and have no idea why this is happening. Did you by chance figure a workaround?
sridvijay
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
Last seen
User for
Post
Replies
Boosts
Views
Activity
I'm also running into the same issue here. None of the bug reports in the comments above are visible on feedback assistant. I've tried exporting at 720p, among other resolutions and still run into the error occasionally. In addition - it kills all the other active AVPlayer's in my app (presumably because this is a daemon crash?). This is on iOS 15 as well.