When trying to record ProRes RAW (btp2) with AVAssetWriter I get several types of errors: -12780 or -11875. I wonder if recording ProRes RAW can only be done through AVCaptureMovieFileOutput, or if there a way to correctly configure AVAssetWriter to do it.

I am trying to deploy our first Core ML model through the dashboard at https://ml.developer.apple.com/. Immediately after I go into the site, I get a message that reads "Your request is invalid.". I click "+" to add a model collection, I enter a collection ID, a description and a single model ID and then tap on "Create". I get a message that reads "One of the fields was invalid.". I have tried changing the IDs and the description, but there is no way to make it work. I have been trying this for hours. Could you please guide me on how to make it work?