oVirt: 4.2.6.2-1

I'm Moving hosted engine from one storage domain to another by backing up and restoring the engine.

New VM provisioned in new storage domain, I get as far as trying to restore the backup:

but am getting this DbJustRestored Error:

engine-backup --mode=restore --file=engine.backup --log=engine-restore.log --provision-db --provision-dwh-db --restore-permissions
Preparing to restore:
- Unpacking file 'engine.backup'
Restoring:
- Files
Provisioning PostgreSQL users/databases:
- user 'engine', database 'engine'
- user 'ovirt_engine_history', database 'ovirt_engine_history'
Restoring:
- Engine database 'engine'
  - Cleaning up temporary tables in engine database 'engine'
FATAL: Failed checking DbJustRestored

restore log attached, any suggestions ?