"unable to extract channel id" - trying to download YouTube video

[1seekr]

Checklist

• I'm reporting a broken site support issue
• I've verified that I'm running youtube-dl version 2019.04.30
• 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 bug reports including closed ones
• I've read bugs section in FAQ

Verbose log

PASTE VERBOSE LOG HERE

sr:2 /mnt/fs5t/video/uToob/190507 yd --verbose https://www.youtube.com/watch?v=3e^MeXEqKw678w
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--verbose', u'https://www.youtube.com/watch?v=3eXEqKw678w']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.04.30
[debug] Python version 2.7.12 (CPython) - Linux-4.10.0-38-generic-x86_64-with-LinuxMint-18.3-sylvia
[debug] exe versions: ffmpeg 2.8.15, ffprobe 2.8.15
[debug] Proxy map: {}
[youtube] 3eXEqKw678w: Downloading webpage
[ffmpeg] Merging formats into "Linda Zimmerman, More Hudson Valley UFOs, 06-12-2017-3eXEqKw678w.webm"
[debug] ffmpeg command line: ffmpeg -y -loglevel 'repeat+info' -i 'file:Linda Zimmerman, More Hudson Valley UFOs, 06-12-2017-3eXEqKw678w.f244.webm' -i 'file:Linda Zimmerman, More Hudson Valley UFOs, 06-12-2017-3eXEqKw678w.f251.webm' -c copy -map '0✌️0' -map '1🅰️0' 'file:Linda Zimmerman, More Hudson Valley UFOs, 06-12-2017-3eXEqKw678w.temp.webm'
Deleting original file Linda Zimmerman, More Hudson Valley UFOs, 06-12-2017-3eXEqKw678w.f244.webm (pass -k to keep)
Deleting original file Linda Zimmerman, More Hudson Valley UFOs, 06-12-2017-3eXEqKw678w.f251.webm (pass -k to keep)
sr:2 /mnt/fs5t/video/uToob/190507 x
exit

Script done on Tue 07 May 2019 04:32:06 AM EDT

Description

WRITE DESCRIPTION HERE
I hope the verbose output is sufficient for diagnosing the problem. I have never experienced this problem before.

[1seekr]

I hope this bug report will be accepted, though it has been marked as "closed."