Problem with Arducam for Jetson Nano with L4T 32.5.1

I’m trying to install Arducam camera drivers on jetson nano with L4T 32.5.1 (4.9.201-tegra kernel) using the script provided by this link.
After I reboot, I get stuck in the boot and cannot proceed. Almost no command works and there seem to be lots of system files missing. This is what I see after I reboot:

What should I do to fix this driver and get the camera working without messing up anything?

Not sure what this script file has done to your device. But according to the photo you attached, it looks like the whole file system is either not get loaded or totally corrupted.

You can dump the detailed log by using the serial console.