Can't have specific media in scripts/automations anymore

I can’t pick media from the library anymore. I have this old automation which still works

 - service: media_player.play_media
    target:
      entity_id: media_player.libreelec
    data:
      media_content_id: "656"
      media_content_type: movie
    metadata:
      title: Tonari no Totoro
      thumbnail: null
      media_class: movie
      children_media_class: null
      navigateIds:
        - {}
        - media_content_type: movie
          media_content_id: ""

But when I try to recreate the same automation with the same service and the media player (Kodi) now, all I got is this:

No media picker. What am I missing?