I set up a fire in a fireplace in the evac shelter, made some food, then water, lit a flashlight (it was on a stack of two), then I think I opened up V to find items and hit shift-R or shift-E or something and it crashed. I did load up my game again, lost a bunch of progress obviously, checked logg.txt and didn’t find anything amiss.
This sucks, but I guess it was only like 2-3 hours worth.