the sonarr container doesnt have the same mapping for /data as the other containers, make it the same - edit, or you could add a remote path mapping in sonarr (but please dont, just “fix” the mapping)
you can leave it at that and it will copy files, or you can also change your root folders in sonarr from /media to /data/Media/TV (although you may already have it set like that which could be causing the other errors in your logs) so that moves work and youll only need a single volume
you may want to open the series > mass editor page and sort it by path - check what path your shows are set to use and change them if needed, to be on a valid path.
what category do you have set in the download client entry for sab in sonarr? (you need one, you just do, use sonarr if you dont have one set)
in sab do you have a category for that setup? if you dont create one for it
in sab are any of the sorting options enabled for that category? if so disable it