Swift Playground Startup Bug

Hey,
I'm having an issue with Swift Playgrounds. On the initial project selection screen, I can't select the project at the very top. It seems to be covered by some kind of blurry overlay. Here's a screenshot showing what I mean:

I have already tried to reinstall it, but same problem. Im using Version 4.7 (2088).
Thanks in advance for your help! ☺️