Smb critical error

SMB shares have path-related configuration issues that may impact service stability: all: Mountpoint /var/lib/kubelet/pods/ef96d300-f594-4219-a792-10cb514cea38/volume-subpaths/nextcloud-data/nextcloud/6 not within path /mnt/tank/media_root/all. This may indicate that the path of the SMB share contains a symlink component.

We raise alerts if there are odd things going on with mountpoints within SMB shares that may result in undefined behavior. Did you manually symlink or create bind mount between these paths?

on next cloud settings I guess

Okay. I see what the issue is. It will be fixed as NAS-128267 in 24.04.0.