Youtube-dl reports a youtube.com video doesn't have automatic captions while it does

[lkintact]

Checklist

• I'm reporting a broken site support
• I've verified that I'm running youtube-dl version 2019.11.05
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar issues including closed ones

Verbose log

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-s', '-v', '--list-subs', 'wtpIu8cq4b4']
[debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
[debug] youtube-dl version 2019.11.05
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.17134
[debug] exe versions: ffmpeg 4.2.1, ffprobe 4.2.1
[debug] Proxy map: {}
[youtube] wtpIu8cq4b4: Downloading webpage
[youtube] wtpIu8cq4b4: Downloading embed webpage
[youtube] wtpIu8cq4b4: Refetching age-gated info webpage
WARNING: video doesn't have subtitles
[youtube] wtpIu8cq4b4: Looking for automatic captions
WARNING: Couldn't find automatic captions for wtpIu8cq4b4
wtpIu8cq4b4 has no automatic captions
wtpIu8cq4b4 has no subtitles

Description

As seen from the log, youtube-dl says the video doesn't have automatic captions, while it does; they can be enabled in the youtube.com player on https://www.youtube.com/watch?v=wtpIu8cq4b4 by clicking on the corresponding icon.

[lkintact]

@dstftw Could you please specify what issue this one duplicates?