velero-plugin 3.6.0 failed to backup pvc that is mounted on multiple pods on velero v1.13.0-rc.1

[aldo-airtm]

What steps did you take and what happened:

I have 2 deployments which both share a pvc. The PVC is a Local PV ZFS volume.
It fails with

/files-immich-machine-learning-7db4f7f97f-vtn44 message: /Error backing up item error: /error taking snapshot of volume: rpc error: code = Unknown desc = zfsbackups.zfs.openebs.io "pvc-5f839917-6d98-4088-ae58-b0b8dbedf1e9.files" already exists

What did you expect to happen:

For the plugin to take snapshots per pvc, not per pod mounts.

The output of the following commands will help us better understand what's going on:

• kubectl logs deployment/velero -n velero: https://gist.github.com/aldo-airtm/598bda9299cbdc91b9fd3762a790640d
• velero backup describe <backupname>: https://pastebin.com/1jv37mds
• velero backup logs <backupname>: https://gist.github.com/aldo-airtm/d89e65794c51d12c89490dd09d942169

Anything else you would like to add:

This is an immich-nextcloud deployment. I have a shared media volume where nextcloud manages my pictures and they are mounted, indexed and displayed in immich.

Environment:

• Velero version (use velero version): v1.17.0-rc.1 (client & server)
• Velero features (use velero client config get features):
• Velero-plugin version: v1.13.0-rc.1
• OpenEBS version: 4.3.0
• Kubernetes version (use kubectl version): v1.32.5+k3s1
• Kubernetes installer & version: k3s: v1.32.5+k3s1
• Cloud provider or hardware configuration:
  • AMD Ryzen 9 3950X
  • 64GB RAM
  • zfs: 2.3.3-1
• OS (e.g. from /etc/os-release):

NAME="Fedora Linux"
VERSION="42 (Server Edition)"