I think that this will be fixed in nex releases cause alwin cannot reproduce the issue on him side but is using the testing repositories.on zfs-pool storage same problem. only on pve 6.0, on 5.x all ok
Code:# cat /etc/pve/storage.cfg dir: local disable path /var/lib/vz content vztmpl maxfiles 0 shared 0 dir: storage path /storage content images,iso,vztmpl shared 0 zfspool: storage-zfs pool storage content rootdir sparse 0 # zfs list NAME USED AVAIL REFER MOUNTPOINT archive-mirror 3.73T 3.30T 3.73T /archive-mirror storage 34.1G 338G 32.8G /storage storage/subvol-203-disk-0 1.28G 30.7G 1.28G /storage/subvol-203-disk-0 # pvesm list storage-zfs #