yt-dlp: [RTBF] "ERROR: An extractor error has occurred." using "--cookies-from-browser" or --cookies

DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

• I understand that I will be blocked if I remove or skip any mandatory* field

Checklist

• I’m reporting a bug unrelated to a specific site
• I’ve verified that I’m running yt-dlp version 2022.08.14 (update instructions) or later (specify commit)
• I’ve checked that all provided URLs are playable in a browser with the same IP and same login details
• 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. DO NOT post duplicates
• I’ve read the guidelines for opening an issue

Provide a description that is worded well enough to be understood

[Note: existing issue #4671 is still open but I was advised to open a new issue.]

Since updating to 2022.08.14, I cannot download videos from RTBF with the option “–cookies-from-browser”. I can indeed download videos using -u username -p password.

Not sure if this helps, but I have saved two dumps here: https://gist.github.com/Ottaviocr/057f03cf1145a521f39b16c5ab826430

Provide verbose output that clearly demonstrates the problem

• Run your yt-dlp command with -vU flag added (yt-dlp -vU <your command line>)
• Copy the WHOLE output (starting with [debug] Command-line config) and insert it below

Complete Verbose Output

$ yt-dlp -vU
[debug] Command-line config: ['-vU']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version 2022.08.14 [5593720] (zip)
[debug] Python 3.9.2 (CPython 64bit) - Linux-5.18.0-0.bpo.1-amd64-x86_64-with-glibc2.33 (glibc 2.33)
[debug] Checking exe version: ffmpeg -bsfs
[debug] Checking exe version: ffprobe -bsfs
[debug] exe versions: ffmpeg 5.0-static (setts), ffprobe 5.0-static
[debug] Optional libraries: Cryptodome-3.9.7, brotli-1.0.9, certifi-2020.06.20, mutagen-1.45.1, sqlite3-2.6.0, websockets-10.3
[debug] Proxy map: {}
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: 2022.08.14, Current version: 2022.08.14
yt-dlp is up to date (2022.08.14)

$ yt-dlp --cookies-from-browser firefox https://www.rtbf.be/auvio/detail_jt-19h30?id=2929547 -v
[debug] Command-line config: ['--cookies-from-browser', 'firefox', 'https://www.rtbf.be/auvio/detail_jt-19h30?id=2929547', '-v']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version 2022.08.14 [5593720] (zip)
[debug] Python 3.9.2 (CPython 64bit) - Linux-5.18.0-0.bpo.1-amd64-x86_64-with-glibc2.33 (glibc 2.33)
[debug] Checking exe version: ffmpeg -bsfs
[debug] Checking exe version: ffprobe -bsfs
[debug] exe versions: ffmpeg 5.0-static (setts), ffprobe 5.0-static
[debug] Optional libraries: Cryptodome-3.9.7, brotli-1.0.9, certifi-2020.06.20, mutagen-1.45.1, sqlite3-2.6.0, websockets-10.3
[Cookies] Extracting cookies from firefox
[debug] Extracting cookies from: "/home/oc/.mozilla/firefox/i0z6z7rn.default/cookies.sqlite"
[Cookies] Extracted 289 cookies from firefox
[debug] Proxy map: {}
[debug] [RTBF] Extracting URL: https://www.rtbf.be/auvio/detail_jt-19h30?id=2929547
[RTBF] 2929547: Downloading webpage
[RTBF] 2929547: Downloading JSON metadata
ERROR: 2929547: An extractor error has occurred. (caused by KeyError('id_token')); please report this issue on  https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using  yt-dlp -U
  File "/usr/local/bin/yt-dlp/yt_dlp/extractor/common.py", line 666, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/bin/yt-dlp/yt_dlp/extractor/redbee.py", line 345, in _real_extract
    fmts, subs = self._get_formats_and_subtitles(url, media_id)
  File "/usr/local/bin/yt-dlp/yt_dlp/extractor/redbee.py", line 254, in _get_formats_and_subtitles
    session_jwt = self._download_json(
KeyError: 'id_token'