Where can I find images in Proxmox on a ZFS raid mirror?

Question

ZFS

Installed a new proxmox on ZFS.
I created a new Wirth machine, I want to replace the image with the old one (vm-100-disk-1.qcow2), from the old proxmox.
But local-zfs doesn't even show these new images. According to what scheme does he store them and how to replace them?

Answer 1

It stores from a zvol block device on a zfs pool. Those. it's not a file.

Answer 2

make backup and restore