Error restoring database: calling userd Exec(): %!w()

[tundasrl]

Hello, I got this weird error trying to restore a backup.
The backup went ok but when I try a restore I get the folloging error:

An error occurred during the restore.​

Database: restoring "xxxxxxxxxx_xxx" database: calling userd Exec(): %!w()

I then restore manually the db extracted from the tar.gz archive usind mysql and there are no errors.

Regards