Hmmmm.
... Detail: view verus_users depends on table old_identities ...I'm not familiar with the verus_users view and am not sure why that would be in the FusionAuth database. As far as I can tell, that isn't a standard part of the FusionAuth data model.
Did someone at your organization perhaps create a view to get access to the FusionAuth data? If so, you'd need to remove that view manually to perform the upgrade, then recreate it later.
Hope that helps.