See the next post below. The script looks for a 'Contents' directory in the app package and bails if not found since Contents is on found in the Catalyst product, not the iOS product. It then forces a creation of the dSYM file and places it in the archive.

The test app is in the initial post. i managed a workaround by reverting to UIKit (not in the test app), but it would be good to figure out why it doesn’t work in native SwiftUI.

Thanks, but this is a different problem. Try scrolling the test app with the drag gesture on and off.