Place selection menu stuck open

When I enter a place in studio to start editing it, the place selection menu remains open.
I have tried:
Logging in/out of studio.
Reinstalling studio.
Restarting PC.
Disabling all plugins.
Disabling all beta features

There is no option to close it, and it only disappears after I close the place.

I do not know how this was caused, so I cannot provide any information how to reproduce this bug.

Additionally, selecting one of the options opens a new studio window.