It’s hard to know really, mem leaks cause an “out of memory” crash and the game used to have a few that I’m pretty sure I’ve managed to fix. But with it being an e0 there’s no info about the cause, it’s at least rare enough that they haven’t made an error log for it.
I really wish I could do more to help, it might have something to do with repeated deaths, I can have a go at testing the death / respawn code a bunch!