CTD in Mario Kart 8 selecting "next round" button on Linux Mint (but not on Windows)

[mruncreative]

I tried running Mario Kart 8 with Cemu 2.0 on Linux Mint. The Appimage and the Ubuntu executables outright don't work. They create processes but no window appears. The Flatpak seems to work except for this bug. I can play MK8 fine until I finish the first round of any race or battle pressing the next round button CTDs with no message at all. I tried all combinations of OpenGL/Vulkan singlethreaded/multithreaded recompiler. I just can't get it to work.

On Windows (on the same system) pressing the "next round" button in the same game surprisingly works with both Cemu 1.22 and the newest experimental 2.0-31.