Crash when copy-pasting on mac

Musescore studio 4.4.3
MacOS 15.0.1

All settings on default
not running any FX, only MS basic sounds.

I have been experiencing many crashes since musescore 4 was released. This time, I can't get around a very elemental use on a new score, making the app unusable.

To recreate the crash from the attached score: copy only one of the square-headed 16th-notes from the group of 8, and paste it into the following 1/4-note rest. It should immediately crash.

Unrelated but: The computer asks for permission to access data from other apps EVERY TIME I open Musescore. No other apps do this. It's quite annoying.