[N1QL][CURL] Occasionally setting the connect-timeout option results in a panic

When I execute this command 

/opt/couchbase/bin/cbq -u Administrator -p password -s="select curl('POST', 'http://172.23.106.24:8093/query/service', {'data' : 'statement=select * from default', 'user':'Administrator:password','connect-timeout':10})" inside my VM, sometimes I get the correct result which is an empty result, but other times I get this panic. It seems like the higher I make the connect-timeout the more the panic appears. Also no matter how high I make the connection-timeout I do not ever get the results of select * from default (without the connect-timeout option specified the results from select * from default will appear correctly)

{

    "requestID": "80563ad3-ea7b-4e08-90bf-539f7fd1cf0b",

    "signature": {

        "$1": "object"

    },

    "results": [

    ],

    "errors": [

        {

            "code": 5001,

            "msg": "Panic: not supported converstion to c long"

        }

    ],

    "status": "stopped",

    "metrics": {

        "elapsedTime": "3.305539ms",

        "executionTime": "3.281305ms",

        "resultCount": 0,

        "resultSize": 0,

        "errorCount": 1

    }

}