Music albums do not display the album art for the backdrop after 10.9

[SpaceGameDev568]

Describe The Bug

Music albums no longer fall back to showing the album art as the backdrop image when one is not provided, after 10.9.

Steps To Reproduce

1. Go to any music album that does not have a backdrop image added manually.
2. See that the backdrop is blank.

Expected Behavior

The music album should automatically show the album art as the backdrop when there is no backdrop image provided, as this is how it behaved before.

Logs

Screenshots

How it should look when there is no backdrop image provided, with the album art in the backdrop:

How it looks now when there is no backdrop image provided, with the backdrop just displaying the default background color:

System:

• Platform: Any
• Browser: ungoogled-chromium
• Jellyfin Version: 10.9.1

Additional Context

This problem occurs on both the web and Jellyfin Media Player.