Thats pretty cool , i actually tried in 3 different machines.
Minimal steps that i ensured was select west coast and run scripts via ssh and make sure i can see these lines at the end of the script
echo - YOU NEED TO REBOOT YOUR PAPERSPACE COMPUTER NOW
I didn’t face any issues .
For those in fear of forgetting to switch of their machines, there is this setting in Paperspace
Auto-shutdown you can set your frequency --> starts from 1 hour i have set it to 8 hours
It will automatically shut down your machines once the frequency has reached
hope this helps