\{"t":{"$date":"2021-02-06T03:36:27.579+03:00"},"s":"E", "c":"QUERY", "id":4615603, "ctx":"TTLMonitor","msg":"Erroneous index key found with reference to non-existent record id. Consider dropping and then re-creating the index and then running the validate command on the collection.","attr":\{"namespace":"config.system.sessions","recordId":{"RecordId":1832764},"indexKeyData":[\{"key":{"":{"$date":"2020-12-11T11:29:14.893Z"}},"pattern":\{"lastUse":1}}],"indexKeyPattern":\{"lastUse":1}}}