[N1QL RBAC] "default": "Navigator Doppelbock" Error message reported when a user with query_insert permission tries to select from a bucket.

1. create a bucket default with no documents.
2. create a user test with password as <<password>> with permission as query_insert on bucket default from UI.
3. Try the following query with login as test/password:
cbq> [root@localhost bin]# ./cbq -u test -p password
Connected to : http://localhost:8091/. Type Ctrl-D or \QUIT to exit.
cbq> select * from default limit 1;
{
"requestID": "31d46597-50c7-414f-ac78-2f1bcbc0083c",
"signature":

{ "*": "*" }

,
"results": [

{ "default": "Navigator Doppelbock" }

],
"status": "success",
"metrics":

{ "elapsedTime": "31.340212ms", "executionTime": "31.299778ms", "resultCount": 1, "resultSize": 57 }

}

We see the above error.