This is on Ubuntu which probably isn't officially supported but figured I'd mention it just in case it also happens on Windows systems. I've been playing Bellwright perfectly fine since release until the Maiden Voyage update and now it crashes roughly every hour with an "Out of VRAM" error.
I have a Geforce 4060 and Intel 13th Gen. I have disabled the CPUs boost setting, which some have reported fixed this issue, but the issue persists.