Hi, I am trying to restore a database from Odoo 14 CE to Odoo 14 CE, but I get the error: Database restore error: No module named 'openupgradelib' As long as I don't drop the database from terminal, the site can't be accessed anymore ("Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.").
I tried installing openupgradelib with pip but nothing changed.
Do you have any suggestions?