Hi Fabian,
This problem is not solved. Tank you for replying :)
in /etc/pve/storage.cfg I have :
cat /etc/pve/storage.cfg
dir: local-nvme
path /var/lib/vz/datastore-nvme
content rootdir,images,vztmpl,backup,snippets,iso
prune-backups keep-last=3
shared 1
dir: local-hdd...