Hi! Thanks for the reply!
I've done a bit more of a look through, and I found the error you posted (and the one I initially thought caused all this) in sessions of the game where I didn't crash, and in instances when I did, the crash would happen quite a bit AFTER that error according to the timestamps. I found a similar issue here (with a similar but not the same error code):
Who's solution (which I will post here in case anyone sees this for this issue) was to change the Flywheel config fine such that backend was set to OFF seemed to work for me thus far. I imagine this must be a rendering error, and that flywheel might be the cause, because I started the game again and had no crash, and I went through the log files and the previous error was still there. I'm on Nvidia (3050) but it seemed to work regardless.
I'm not sure this is the complete fix, perhaps I haven't played long enough for the game to crash again but it hasn't crashed since. I will keep attempting, and thank you so much for reading!