"Media browsing error Unknown error" when selecting an artist or a playlist

[spaghetmaster]

Problem/Motivation

While trying to setup automations to play a playlist or an artist there is the error "Media browsing error Unknown error".

Expected behavior

it should be possible to select a playlist/artist and play it

Actual behavior

Playlist and artists cannot be selected. Albums or single tracks work fine.

Steps to reproduce

Create an automation with this codeblock and try to select a playlist/artist in the UI

          - action: media_player.play_media
            metadata: {}
            target:
              entity_id: media_player.yourmediaplayer
            data: {}

Also, just trying to play a playlist from the media player entity itself causes the same problem

Proposed changes

I don't have any idea what could be causing this and how to fix it