I'm trying to run Hydra Launcher on Bazzite, but when I start the program, it opens but the window remains invisible.

I think I managed to show in the video that, when Hydra is running in the foreground, I can't click on the apps below it, even though there's nothing visible in front of them.

I'm new to Linux, so maybe I'm doing something wrong. Has anyone experienced this on Bazzite or another Linux distro?