See submitter's analysis here: [Link Removed]
How does TextureRenderTarget2D get TArray<uint8> type data?
Why does the REMOVE method of map container remove elements have memory leaks?
How do I set a material as a post-processing material?
What is the difference between Camera and CineCamera?
What is the cause of the packaging error falling back to 'GameUserSettings' in ue5?
How does TArray loop correctly remove elements in blueprints?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-196317 in the post.