Import data to docker node cluster

what is wrong with this importing code iused to import data to cluster node created using docker even it work correctly for local cluster

cbimport csv -c -u aya -p 123 -d “file://patients.csv” -b “patients” -g %Id% --omit-empty --infer-types

WARN: Fail to create Couchbase sink, could not get Couchbase Server version – couchbase.CreateSink() at sink.go:46
CSV import failed: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.