HASS image FULL on proxmox, why?

Iam using the tteck hassos script with 80gig storage on proxmox.
iam having problem that the disk is 100% full and i cant figure out whats taking up the space. database is only 2gig.
i tried to pinpoint the problem with chatgpt but with no luck.
If i run df -h i get this, this seems suspisous.


tried docker system prune -a
but no result in space
i have no google backups on disk, only in the cloud if i check the google backup page in HA

need help to locate why i have no space left.