Hi, this is just the standard error message when the game encounters a problem it can't recover from. The actual error log is generated where your save file is stored, If you want to join the discord and send it in the bug reports channel we could give you more information as to what is happening.
Are you playing on a windows virtual machine? The only known issue that causes this right now occurs on some VMs where sounds are loaded incorrectly (this specific issue doesn't occur on a native windows machine). This may be fixed with library updates in the future, but there are no guarantees. If this is not the case for you, please report the issue so we can get it fixed, thanks!
Viewing post in Curse of the Nether Regions comments
I was using Winlator when I got the error. (It's a PC emulator.) I then switched to Winlator Ludashi 3.1 and followed the configs in this video https://www.youtube.com/watch?v=22m1-n4QpAU