Just bought Shadowkeep the other day, and almost immediately afterward I can't be in-game for more than 10-15 mins without the game crashing, sometimes giving me a BSOD with code DRIVER_IRQL_NOT_LESS_OR_EQUAL, with nvlddmkm.sys being what stopped working. I've tried underclocking my RTX 2070S, and various driver re-installs but nothing fixes it. I've tested a couple games and it's only Destiny 2 that has this issue.