Recent/Bookmarks crash on phone but not iPad?

Hey, all. I’ve got a WIP that I’m writing on my iPhone, iPad mini, and old iPad air2. Everything works and syncs great on the iPads, except if I try to use the recent/bookmarks commands of the main screen on the iPhone, Scrivener crashes instantly. If I’m in the project and editing and use them (not off the loading screen) they seem to be fine. It’s an iPhone 8 running the latest iOS.
I just made a new / blank / test project to try out the recent/bookmarks command and it didn’t crash

Can anyone help me fix this?