Duplicate Season Listings : Both 'SE{xx}' and 'Season {xx}' Displayed

[Precise7955]

In my TV library, every TV show lists each season twice, once as "SE{xx}" and once as "Season {xx}," both pointing to the same files. This results in duplicate season entries in the Jellyfin interface.

Details:

Server Version: 10.9.11
Web Version: 10.9.11
Build Version: 10.9.11
Docker Compose Configuration:

Code:

version: '3.5'
services:
  jellyfin:
    image: jellyfin/jellyfin
    container_name: jellyfin
    network_mode: 'host'
    volumes:
      - /dev/dri:/dev/dri
      - /srv/docker/jellyfinconfig:/config
      - /srv/docker/jellyfin:/cache
      - "/mnt/ms_storage/stream/tv:/tv:rw"
    devices:
      - /dev/dri/card1:/dev/dri/card1
      - /dev/dri/renderD128:/dev/dri/renderD128
    restart: 'unless-stopped'
    environment:
      - TZ=America/Moncton
    extra_hosts:
      - "host.docker.internal:host-gateway"
(Note: Some paths have been omitted for privacy.)

Issue Example: For the show "All Creatures Great and Small," the file structure is organized as follows:

Directory listing under /mnt/ms_storage/stream/tv/All Creatures Great and Small includes season folders labeled both as "SE01", "SE02", etc., and season posters labeled as "season01-poster.jpg", "season02-poster.jpg", etc.
Media Player Behavior:

Jellyfin displays each season twice in the interface: once as "SE{xx}" and once as "Season {xx}".
Mediainfo for "Season 1", episode 1 and "SE01", episode 1 both show the path: /tv/All Creatures Great and Small/SE01/s01e01.Horse Sense.mkv.
Playing an episode from either season listing will mark the episode as played in both listings.

I see https://forum.jellyfin.org/t-solved-dupl...tv-seasons but that doesn't seem to apply in that I don't use sonarr or similar.

I've seen in a few other posts discussion around a youtube plugin causing issues -i don't use that plugin. Plugins in use are : AudioDB, InfuseSync, MusicBrainz, OMDb, Studio Images, TMDb, TheTVDB

This seems to be a relatively new issue -likely since my last update. Nothing has changed in my library structure and I haven't made any major changes to my jellyfin setup.

I am happy to provide more detail if it would be helpful.

Thank you for your time!

[TheDreadPirate]

Change folder name "SE01" to "Season 1".

[Precise7955]

Change folder name "SE01" to "Season 1".

Thank you,

Some clarification: This doubling is new, I would *guess* it started with 10.9.11, -I've been using SE{xx} when I started using Jellyfin (maybe 2019-ish, I could be off by a year). 

I can definitely change the naming scheme, but I wonder if this isn't instead a regression/bug that should be addressed? If it is and I could help with detail I would be happy to. If it's a case of "well, we've told you to use "Season {xx}" since 2018 and honestly it was your fault for not doing so" that's cool, too

Thank you again for taking the time to help.

[TheDreadPirate]

"Named" seasons are supported, but 10.9 has struggled with them, in general. Definitely a known regression.