Error while executing n1ql2csv command

I installed the travel-sample bucket and executed the command which is mentioned in readme. But I am getting below error.

n1ql2csv \
--cluster localhost \
--username abc \
--password abc\
--statement "SELECT airportname, city, country, faa, icao, id, type, tz FROM \`travel-sample\` AS airports WHERE type ='airport' ORDER BY airportname ASC" \
--output /tmp/results.csv \
--overwrite true

Error: params should include "fields" and/or non-empty "data" array of objects

I have tested this on Couchbase Enterprose 6.01 and 6.5.1

Kindly provide a solution