The kind user @NanoH discovered these old instance backups in the vh service provider:

• Emerald - intreccio.wikimedia.it 19/04/24 16:01 - 49.93 GiB
• manoscritto.wikimedia.it 30/04/24 17:26 - 39.77 GiB

Probably we can delete them.

Kindly assigned to @stefano.cannillo who is probably the author and knows more if they can be deleted or not.