Checklist
Verbose log
youtube-dl --rm-cache-dir --extract-audio https://music.yandex.ru/album/10130567/track/63591534
Removing cache dir ~/.cache/youtube-dl ..
[yandexmusic:track] 63591534: Downloading track JSON
[yandexmusic:track] 63591534: Downloading track location url JSON
[yandexmusic:track] 63591534: Downloading track location JSON
ERROR: An extractor error has occurred. (caused by KeyError('storageDir')); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Yeah it does download complete tracks with that file filled with yandex cookies dumped from a logged in browser. That’s what I meant initially and you said “it doesn’t matter” so I assumed it just needed cookies to persist between requests.