Download the mp3 audio but get the .info.json only

[StarEngineer89]

Hi,
I tried to download the mp3 file but it's just generating the info.json files for some youtube URLs.
How can I download the mp3 files for all youtube URLs?

Here is my codes I used.
$collection = $yt->download(
Options::create()
->downloadPath(WRITEPATH . "uploads/$uploadConfig->urlAudioUploadPath")
->extractAudio(true)
->audioFormat('mp3')
->output($video_id)
->url($youtubeLink)
->cookies($uploadConfig->ffmpegPath . 'www.youtube.com_cookies.txt')
);

and here is a sample URL.
https://youtu.be/6Lhw-o-iO6g?si=Wyyd7qFMVmbvRDIF

[norkunas]

Try to debug to see what's going on:

$yt->debug(function ($type, $buffer) {
    echo $buffer.PHP_EOL;
});