Backups failed, unable to create temporary directory - command 'df -P -T -B 1 /Directory/dump' failed: exit code 1

[jsalas424]

My backups failed after moving them to a different directory on a zfspool. Here's what my config looks like, any ideas?

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INFO: starting new backup job: vzdump 400 600 900 --quiet 1 --mailto jsalas424@gmail.com --compress zstd --mailnotification failure --mode snapshot --storage User.Data.Backups
command 'df -P -T -B 1 /Nextcloud.Storage/User.Data.Backups/dump' failed: exit code 1
ERROR: Backup of VM 400 failed - unable to create temporary directory '/Nextcloud.Storage/User.Data.Backups/dump/vzdump-qemu-400-2020_12_23-03_15_02.tmp' at /usr/share/perl5/PVE/VZDump.pm line 807.
INFO: Failed at 2020-12-23 03:15:02

Storage Configuration:

dir: User.Data.Backups
        path /Nextcloud.Storage/User.Data.Backups
        content images,vztmpl,snippets,iso,rootdir,backup
        is_mountpoint 1
        mkdir 0
        prune-backups keep-daily=7,keep-last=7
        shared 0

zfspool: Nextcloud.Storage
        pool Nextcloud.Storage
        content images,rootdir
        mountpoint /Nextcloud.Storage
        sparse 0

root@TracheServ:~# zfs list
NAME                                                    USED  AVAIL     REFER  MOUNTPOINT
Nextcloud.Storage                                       302G  2.34T      145G  /Nextcloud.Storage
Nextcloud.Storage/User.Data.Backups                      96K  2.34T       96K  /Nextcloud.Storage/User.Data.Backups