No music showing up in jellyfin

[duncan]

The only place where I configured media paths (any paths) is in the Jellyfin UI. here's is part of that section for the (so far failed) music collection:
   

... I don't think that's what you asked for. I sounds like you think I'm running a container. There is no Jellyfin container running in Docker involved here. It's been packaged by some kind person specifically for DSM.

Thanks for persisting with me here.