ATN and schistkicker, I finally found why it is crashing on Linux! I had some weird XInput drivers installed on my Linux computer. After a clean install, I don't have those anymore, so the game is crashing, just the same as you. It's repaired for the next release. Sorry for the inconvenience :P
Excellent, so glad the problem could be found and worked out! I'll watch for the latest version to be uploaded, unless the 221021 is the current one with the fix