Files not showing in shared folder win11 docker

[mekka]

Hello guys so let me explain some details of my configuration:

- All my media are stored inside my old nas qnap (ts-420).

- Host PC was Win11 machine running Jellyfin trough docker compose.

- Multimedia folder inside qnap was mounted in host Win11PC "Z:".

- Jellyfin is installed trough docker and run with compose with this yaml configuration:

Code:

version: '2.12'
services:
  jellyfin:
    image: jellyfin/jellyfin:latest
    container_name: jellyfin
    user: 1000:1000
    network_mode: 'bridge'
    ports:
      - 8096:8096
    volumes:
      - C:\Users\fabio\docker\jellyfin\config:/config
      - C:\Users\fabio\docker\jellyfin\cache:/cache
      - Z:\Animazione:/media:ro
    restart: 'unless-stopped'

Jellyfin run fine but when i add media folder nothing was loaded. 
I've made a test coping "Animazione" folder locally on Win11 "C:\user\Animazione" and it works fine.
Maybe need to add permission to YAML file to log into shared folder?