Daily analytics performance tests failed to transfer mutation

2020-03-01T20:22:48 [INFO] Restoring data 

2020-03-01T20:23:15 [INFO] Running: ./opt/couchbase/bin/cbbackupmgr restore --force-updates --archive /workspace/analytics --repo bigfun20M --threads 8 --host http://triton-srv-01-ip6.perf.couchbase.com --username Administrator --password password 

Warning: --host is deprecated, use -c/--cluster 

Warning: Progress bar disabled because terminal width is less than 80 characters 

Error restoring cluster: failed to transfer mutation with key <ud>000000454687792</ud> due to error `operation failed: max retries reached` 

Restore bucket 'bucket-1' failed 

Mutations restored: 41632058, Mutations failed to restore: 8 

Deletions restored: 0, Deletions failed to restore: 0 

Skipped due to purge number or conflict resolution: Mutations: 0 Deletions: 0