Updated container has gone all wrong

[Femur4889]

I forgot about this.  You need to add "group_add" in your docker compose.  Mine for reference.

Code:

services:
  jellyfin:
    image: jellyfin/jellyfin:unstable
    container_name: jellyfin-unstable
    user: 105:104
    group_add:
      - "993" # Intel render group
    network_mode: 'host'
    volumes:
      - ./jellyfin-data/config:/config
      - ./jellyfin-data/cache:/cache
      - /media/storage2:/media/storage2:ro
      - /media/library:/media/library:ro
    devices:
      - /dev/dri/renderD128:/dev/dri/renderD128
    restart: 'unless-stopped'
    extra_hosts:
      - "host.docker.internal:host-gateway"

Use the command "getent group render" and replace "993" in mine with your system's render group ID.

Setting getent in the docker compose to my computer's value didn't change anything. I am still completely unable to load JF in the browser if I specify my user 1000:1000, and am still able to load JF if this is commented out.

I have also tried to set up a completely fresh instance of JF Docker, using different /config /cache and /media locations, but nothing is working.

I am truly and totally confused. Any other ideas? The only thing that has changed in my server over the past year is that I moved the media files from one ext4-formatted HD to a ZFS pool. Other than that, I am completely certain that my /config and /cache haven't changed at all.