Couchbase SpatialQuery with bbox return result is empty

I am running a spatial query with bbox but the result is empty.Can you help me?

Record:

{
    "DocumentId": "37756ec0-77d2-44bb-954e-421c7c8b0691",
    "Title": "Kızılay Meydanı",
    "VenueId": "4f892dbee4b0202c05fd808a",
    "DocumentPath": "A87A6DB5EAB64350A741BD6A2E28C054.jpeg",
    "City": "Çankaya",
    "Location": {
        "latitude": 39.920764,
        "longitude": 32.854048
    },
    "BaseType": 0,
    "Owner": "57256464-5df6-4bcd-86bd-fc2d07fce26b",
    "IsActive": false,
    "CreatedAt": 1511980238942
}

My Query Code :

let point = turf.point([39.920764,32.854048]);
let buffered = turf.buffer(point, 500, {units: 'miles'});
let bbox = turf.bbox(buffered);

let spatialQuery = couchbase.SpatialQuery;
let query = spatialQuery.from('Locations', 'GetNearBy')
      .stale(spatialQuery.Update.BEFORE).bbox(bbox).skip(0).limit(10);
app.buckets.x.query(query, function (error, results) {
    callback(error, results);
});

Does it return anything in the error object? Could you re-run your code with LCB_LOGLEVEL=5 environment variable?

error object is null. i think that it cannot find the coordinates in the bbox

My Trace :
583ms [I1] {16444} [TRACE] (confmon - L:259) Attempting to retrieve cluster map via CCCP
583ms [I1] {16444} [INFO] (cccp - L:143) Re-Issuing CCCP Command on server struct 000001DF2E4B9930 (localhost:11210)
583ms [I2] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
583ms [I2] {16444} [TRACE] (confmon - L:259) Attempting to retrieve cluster map via CCCP
583ms [I2] {16444} [INFO] (cccp - L:143) Re-Issuing CCCP Command on server struct 000001DF2E4D94C0 (localhost:11210)
584ms [I0] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
584ms [I1] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
584ms [I2] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
3083ms [I0] {16444} [TRACE] (server - L:576) localhost:11210 (SRV=000001DF2F05FFD0,IX=0) Scheduling next timeout for 2500 ms. This is not an error
3083ms [I1] {16444} [TRACE] (server - L:576) localhost:11210 (SRV=000001DF2E4B9930,IX=0) Scheduling next timeout for 2500 ms. This is not an error
3083ms [I2] {16444} [TRACE] (server - L:576) localhost:11210 (SRV=000001DF2E4D94C0,IX=0) Scheduling next timeout for 2500 ms. This is not an error
3083ms [I0] {16444} [TRACE] (bootstrap - L:143) Background-polling for new configuration
3083ms [I0] {16444} [TRACE] (confmon - L:272) Refreshing current cluster map
3083ms [I1] {16444} [TRACE] (bootstrap - L:143) Background-polling for new configuration
3083ms [I1] {16444} [TRACE] (confmon - L:272) Refreshing current cluster map
3083ms [I2] {16444} [TRACE] (bootstrap - L:143) Background-polling for new configuration
3083ms [I2] {16444} [TRACE] (confmon - L:272) Refreshing current cluster map
3083ms [I0] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
3083ms [I0] {16444} [TRACE] (confmon - L:259) Attempting to retrieve cluster map via CCCP
3083ms [I0] {16444} [INFO] (cccp - L:143) Re-Issuing CCCP Command on server struct 000001DF2F05FFD0 (localhost:11210)
3083ms [I1] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
3083ms [I1] {16444} [TRACE] (confmon - L:259) Attempting to retrieve cluster map via CCCP
3083ms [I1] {16444} [INFO] (cccp - L:143) Re-Issuing CCCP Command on server struct 000001DF2E4B9930 (localhost:11210)
3084ms [I2] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
3084ms [I2] {16444} [TRACE] (confmon - L:259) Attempting to retrieve cluster map via CCCP
3084ms [I2] {16444} [INFO] (cccp - L:143) Re-Issuing CCCP Command on server struct 000001DF2E4D94C0 (localhost:11210)
3084ms [I0] {16444} [INFO] (confmon - L:150) Not applying configuration received via CCCP. No changes detected. A.rev=35, B.rev=35
3084ms [I1] {16444} [INFO] (confmon - L:150) Not applying configuration