It has finished uploading under the filename Suedkiez-20240513-RoonServer.zip.
By the way:
- After the announcement in the AirPlay thread three hours ago, I had restarted the ROCK twice. This was after my above screenshot with the duplicate albums.
- After stopping the Roon Server to zip the database, I quit the remote and restarted it now after I was done.
One of these made the duplicates disappear (at least these ones, I did not go through My Albums):