My crashes too always end with a Windows 10 BSOD with a hint to a Nvidia sys file (which is the standard message for Nvidia-related crashes, so nothing unusual here).
You may try to update your Windows with the latest optional upgrade as described in this forum thread and see if the problem persists:
It’s the optional “Windows 10 Version 21H1” update whose patch notes can be found here (C/P and remove the blanks). Lots of system-related fixes in there:
https: / /docs.microsoft.com /de-de /windows /whats-new/whats-new-windows-10-version-21h1