BUG report: Game crashes soon after startup in Linux

I am on Fedora 27 and when I run the PhoenixPoint.x86_64 executable I get the Configuration window where I can set my resolution, window, and and input options. But when I click the OK button, it opens a new window (or goes to full screen if I choose that option), doesn’t seem to do anything for about half a minute, and then finally crashes with this message:

Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.

Obviously I can’t use the in-game bug reporter so I’m posting here. I have more output from the terminal window I ran it in. If you want me to upload it someplace just let me know.


Follow up: I updated to the latest available Nvidia driver and now the game runs, but is unbelievably slow.