When using the new interactions between jukeboxes and hoppers an issue can occur where the jukebox keeps playing after the disk has been removed.

To be more precise, playing a jukebox with a stationary hopper minecart under it causes this bug. The behavior seems to be somewhat inconsistent and does not always trigger, furthermore I’ve only seen it happen with C418 – mellohi after trying several disk several times. A moving hopper minecart will have the correct interaction and will stop the music.

When the bug occurs the music can only be stopped after the disk ends, you cannot removed the disk from the jukebox as it is already gone. And destroying the jukebox does not stop the music.
Relogging into the world does fix the issue.

Steps to reproduce:

1. Place a (normal) rail with a hopper minecart on it
2. Place a jukebox above it
3. Place the C418 – mellohi music disk in the jukebox
   (although other songs might also work sometimes)
4. Destroying the jukebox is a good way to confirm the behavior broke.

If the bug did not trigger trying again might work but the hopper minecart must have space. Trying different disk or trying after relogging might also change the behavior.