The ITEM_STATE row with itemId...contained an item that references the predecessor state

Verifying items present in the "com.ibm.team.repository.systemtables" component.

The ITEM_STATE row with itemId = [UUID _nrDvMff4Ed-UIO1NxV0MOw], keyId = [UUID _n0xE0Pf4Ed-UIO1NxV0MOw], and itemType = com.ibm.team.repository#RepositoryRoot contained an item that references the predecessor state [UUID _ntBeEPf4Ed-UIO1NxV0MOw], but that state could not be found in the DB. There are no states older than this state, so the history seems to have been truncated.