Every time I try to access a world ever since the nether update was released it keeps on crashing in the loading menu after sitting in it for a few minutes.

Ever since the nether update was released on the switch I've been getting error messages every time I try to load or even create a new world and the game crashes. I've tried resetting the switch but nothing appears to be working but aparently when I play a server and I back out to play a world it can load it for some reason but I can't sit in the menus for too long or the next time I load into a world it crashes. Hopefully you can figure out what's wrong and I'd greatly appreciate it.