{"t":{"$date":"2021-04-08T13:25:49.833+00:00"},"s":"F",  "c":"-",        "id":23079,   "ctx":"conn21888","msg":"Invariant failure","attr":{"expr":"!hasTransientTransactionOrRetryableWriteError","file":"src/mongo/db/error_labels.cpp","line":124}}
{"t":{"$date":"2021-04-08T13:25:49.833+00:00"},"s":"F",  "c":"-",        "id":23080,   "ctx":"conn21888","msg":"\n\n***aborting after invariant() failure\n\n"}
{"t":{"$date":"2021-04-08T13:25:49.839+00:00"},"s":"F",  "c":"CONTROL",  "id":4757800, "ctx":"conn21888","msg":"Writing fatal message","attr":{"message":"Got signal: 6 (Aborted).\n"}}