GafaelfawrDiscoveryError# exception rubin.gafaelfawr.GafaelfawrDiscoveryError(message, user=None, *, failed_at=None)# Bases: GafaelfawrError Gafaelfawr was not found in service discovery. Parameters: message (str) user (Optional[str], default: None) failed_at (Optional[datetime], default: None)