@Vijay_Saw unfortunately, there is something wrong with my Jetson Nano and I don’t have equipment to test this with right now. However, I did install and run Jetpack 7.1 (nv_tegra_release) in June of 2023 and it worked fine.
I remember that someone else at a University was having the same problem as you. I believe that the source of the problem was that the camera was being mounted as a filesystem.
Also, I’ve never used Docker with my install. I used Etcher with the image.
Did you get the SD Card Image from this link?