Video not works in iOS

[PiN73]

I'm trying to play video

FlutterYoutube.playYoutubeVideoById(
  apiKey: <my api key>,
  videoId: 'CLXt3yh2g0s',
);

Android works well, but in iOS it closes player after a second. Here are logs

[XCDYouTubeKit] Video operation finished with error: This video is unavailable.
Domain: XCDYouTubeVideoErrorDomain
Code:   150
User Info: {
    AllowedCountries = "{(\n    Hungary,\n    Vietnam,\n    \"New Caledonia\",\n    Burundi,\n    Andorra,\n    \"Pitcairn Islands\",\n    Guinea,\n    \"Norfolk Island\",\n    Togo,\n    Eritrea,\n    Zambia,\n    Syria,\n    Mongolia,\n    Thailand,\n    Netherlands,\n    \"French Guiana\",\n    India,\n    Sudan,\n    Nicaragua,\n    Tanzania,\n    Algeria,\n    Grenada,\n    Venezuela,\n    \"Dominican Republic\",\n    Turkey,\n    \"New Zealand\",\n    Serbia,\n    Japan,\n    Monaco,\n    Finland,\n    Paraguay,\n    Lithuania,\n    Suriname,\n    Dominica,\n    Mauritania,\n    Armenia,\n    Panama,\n    \"St. Martin\",\n    Guernsey,\n    Cambodia,\n    \"Western Sahara\",\n    Azerbaijan,\n    Gabon,\n    Macedonia,\n    Tonga,\n    Bhutan,\n    Lebanon,\n    \"Hong Kong\",\n    \"Svalbard & Jan Mayen\",\n    \"Falkland Islands\",\n    Montserrat,\n    \"Cura\\U00e7ao\"<…>
    [C1.1 B3A3DAF3-0D30-499D-8D39-04D938C4C582 10.0.0.9:59352<->74.125.131.198:443]
    Connected Path: satisfied (Path is satisfied), interface: en0
    Duration: 2.199s, DNS @0.003s took 0.060s, TCP @0.071s took 0.040s, TLS took 0.152s
    bytes in/out: 473777/1301, packets in/out: 366/16, rtt: 0.055s, retransmitted packets: 0, out-of-order packets: 0

[PiN73]

It turned out that the error occurs if the video embedding is restricted.

When I replace video with one that is not restricted for embedding, say, this, the error goes away