Internal Server Error when trying to delete "big" files from pod

I get an internal server error when I try to delete "big" files from my pod at inrupt.net.
The files are a few megabytes big, you can find them here: https://harrystminrupt.inrupt.net/public/apps/website/
They are a relic from a react-app that I hosted there.

I have already tried different client-libraries and solid-apps for file-management of pods, but I always get the same error, which leads me to believe that this is a problem with the server (kind of obvious since it's an internal server error).

I also already created a post on the solidproject-forum, you can check it out for a bit more info:
https://forum.solidproject.org/t/unable-to-delete-big-files-from-inrupt-net-pod/4039

Inizia riproducendo l'eliminazione dei file collegati di pochi megabyte dal pod inrupt.net, quindi esamina i dettagli aggiuntivi nel post collegato del forum Solid Project. Confronta il comportamento tra le librerie client e le app Solid menzionate nel report. Il lavoro è completato quando questi file possono essere eliminati senza un errore interno del server.