Also seeing this error with Xcode 15 and iOS 17 simulator.

Having a similar issue with Xcode 14 release from the App Store. It shows something about watch metadata, then stops after failing to prepare the phone (says the OS version is not compatible).

I understand you are not dealing with static sized cells, but for anyone else who stumbles upon this... This may sound obvious, but in my experience the jumping only occurs when a cell size changes during a layout reset. So instead of using .estimated, I used .absolute with the same value (it was a static sized cell) and the jumping stopped.

No changes in the second iOS 15 beta.