Ethereum node stopped because SSD is full – what to do?

I am running a couple of Ethereum nodes on different VPSs, and a few months ago I pruned them and everything was perfect. But, yesterday I noticed that one didn't operate and I checked the VPS and noticed that I didn't prune it, and that the disk is 100% full.

Is there any easy command/solution to fix this? Do I need to remove the entire database and then synchronize it all over again? Any easy commands that will help me fix this? What would you do?