

If 90% of the 180 gig drive was filled up, that’s even more lol, definitely should be a way to clean that up but i’ve never used silverblue.
Edit: just realized you said that happened within a week. That’s really weird and i don’t think that’s supposed to happen. Over an extended amount of time without cleanup, sure, but not a week.
I don’t really have any hardware recommendations, since i just use a dedicated server built from spare parts, and stream it to an android tv with jellyfin, but i can say that when it comes to hdmi 2.1, as far as i’m aware it’s only an issue on amd. Intel and nvidia have their own workarounds, but for some reason amd is just… sitting there, not doing anything it seems. I bought a ugreen displayport to hdmi adapter for my tv and it seems to work just fine, so that could be a workaround.