My Bazzite 1 TB is full of cache - I think

My 1TB drive is full. My Bazzite collection is probably 40 GB. How do I tell it stop caching?

Hey,

Take a look here, if this can answer your inquiry.

or here:

You can also check if you are not taking excessive amount of snapshots (Btrfs Assistant) or have multiple pinned images (e.g., rpm-ostree status).

@CyberOto the first one should help. I managed to delete them.

I need to take a good look at the Terminal.

Thank you.