this is what I have found, tell me what else you need
2022-01-08T22:45:05+01:00: starting new backup on datastore 'storage2': "vm/100/2022-01-08T21:45:02Z"
2022-01-08T22:45:05+01:00: download 'index.json.blob' from previous backup.
2022-01-08T22:45:05+01:00: register chunks in...