Drivers won't install on Ubuntu 20.04


I have a laptop with RTX 3060 GPU, I’m running dual boot with Windows 10 and Ubuntu 20.04.
The drivers work perfectly fine on Windows but I cannot get the external screen to work on Ubuntu which indicates a problem with the gpu.

I used sgfxi script for installing the drivers (previously I tried official repositories - both proprietary and open source). The installer fails because it cannot load nvidia-drm module. I’m uploading the logs as files, otherwise I get 502 from the forum website.

sgfxi.log (33.3 KB)
nvidia-installer.log (21.2 KB)
nvidia-bug-report.log (4.2 MB)