[System test]: Delta recovery failed with prepare_delta_recovery_failed

[2020-03-29T11:12:04-07:00, sequoiatools/couchbase-cli:6.5:7ecdd4] failover -c 172.23.104.16:8091 --server-failover 172.23.104.18:8091 -u Administrator -p password --force

[2020-03-29T11:12:17-07:00, sequoiatools/couchbase-cli:6.5:7cfc1a] recovery -c 172.23.104.16:8091 --server-recovery 172.23.104.18:8091 --recovery-type delta -u Administrator -p password

[2020-03-29T11:12:25-07:00, sequoiatools/couchbase-cli:6.5:221a32] rebalance -c 172.23.104.16:8091 -u Administrator -p password

→ 

Error occurred on container - sequoiatools/couchbase-cli:6.5:[rebalance -c 172.23.104.16:8091 -u Administrator -p password]

docker logs 221a32

docker start 221a32

*Unable to display progress bar on this os

JERROR: Rebalance failed. See logs for detailed reason. You can try again.

[2020-03-29T11:15:16-07:00, sequoiatools/cmd:18ca98] 60 

[user:error,2020-03-29T11:15:08.827-07:00,ns_1@172.23.104.16:<0.7283.0>:ns_orchestrator:log_rebalance_completion:1445]Rebalance exited with reason {prepare_delta_recovery_failed,

                              "test_diagnostics",

                              {error,

                               {failed_nodes,

                                [{'ns_1@172.23.104.18',{error,aborted}}]}}}.

Rebalance Operation Id = 9693a68cde19c049a7d34055a95539d6