BSOD and cl.exe errors when compiling nvRTX

I am new to compiling a build in MSVS and have tried to carefully follow the steps in the NVIDIA video guides. Tried compiling both 5.3 and 5.2 caustics branches of nvRTX. Both cause the system to hang and spike the CPU usage then it crashes (BSOD).

Been troubleshooting, running scans / checks / updates etc etc. need help!

Thanks in advance :)