I'm using Ubuntu 20.04.3 LTS, I downloaded verison 0.23 Linux, tried it both without patch and with the latest patch. I launch the file 'CiC 0.23 Linux/ Game' via command line. On startup, a window pops up and I get the following console output and error message: https://pastebin.com/KNjfYdPB
Any clue? What am I missing?