Cookies for Instagram not working

[smnthermes]

Checklist

• I'm reporting a broken site support
• I've verified that I'm running youtube-dl version 2020.12.14
• 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

youtube-dl --verbose --cookies /home/tim/Documentos/cookies.txt https://instagram.com/p/aye83DjauH/
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--verbose', '--cookies', '/home/tim/Documentos/cookies.txt', 'https://instagram.com/p/aye83DjauH/']
[debug] Encodings: locale UTF-8, fs utf-8, out utf-8, pref UTF-8
[debug] youtube-dl version 2020.12.14
[debug] Python version 3.8.5 (CPython) - Linux-5.4.0-58-generic-x86_64-with-glibc2.29
[debug] exe versions: ffmpeg 4.2.4, ffprobe 4.2.4
[debug] Proxy map: {}
[Instagram] aye83DjauH: Downloading webpage
ERROR: Unable to extract video url; 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.
Traceback (most recent call last):
  File "/home/tim/.local/lib/python3.8/site-packages/youtube_dl/YoutubeDL.py", line 803, in wrapper
    return func(self, *args, **kwargs)
  File "/home/tim/.local/lib/python3.8/site-packages/youtube_dl/YoutubeDL.py", line 824, in __extract_info
    ie_result = ie.extract(url)
  File "/home/tim/.local/lib/python3.8/site-packages/youtube_dl/extractor/common.py", line 532, in extract
    ie_result = self._real_extract(url)
  File "/home/tim/.local/lib/python3.8/site-packages/youtube_dl/extractor/instagram.py", line 195, in _real_extract
    video_url = self._og_search_video_url(webpage, secure=False)
  File "/home/tim/.local/lib/python3.8/site-packages/youtube_dl/extractor/common.py", line 1128, in _og_search_video_url
    return self._html_search_regex(regexes, html, name, **kargs)
  File "/home/tim/.local/lib/python3.8/site-packages/youtube_dl/extractor/common.py", line 1019, in _html_search_regex
    res = self._search_regex(pattern, string, name, default, fatal, flags, group)
  File "/home/tim/.local/lib/python3.8/site-packages/youtube_dl/extractor/common.py", line 1010, in _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract video url; 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.

Description

EDIT: The video is public, but Instagram blocks VPN or Tor if not logged in.
I used a cookies.txt file generated by the Firefox extension mentioned in README.md:

# Netscape HTTP Cookie File
# https://curl.haxx.se/rfc/cookie_spec.html
# This is a generated file! Do not edit.

#HttpOnly_.instagram.com	TRUE	/	TRUE	1670969703	ig_did	63C9A59C-B283-4A86-A59F-0F54D3D892C9
.instagram.com	TRUE	/	TRUE	1639433703	ig_nrcb	1
.instagram.com	TRUE	/	TRUE	1670969703	mid	X9aSZwAEAAGTRatw-HhQSiWT0ad4
#HttpOnly_.instagram.com	TRUE	/	TRUE	0	rur	FRC
#HttpOnly_.instagram.com	TRUE	/	TRUE	1639433717	sessionid	41350652408%3ApctTdR5YAduwKK%3A11
.instagram.com	TRUE	/	TRUE	1639347323	csrftoken	217h7kyTQfEViXVOUCzHwzbjSOYa4D0d
.instagram.com	TRUE	/	TRUE	1615673723	ds_user_id	41350652408
#HttpOnly_.instagram.com	TRUE	/	TRUE	0	urlgen	"{\"191.189.237.226\": 28573}:1koZeF:FfvxP483Z-SaQIMB3XDXTNTf4hE"

cookies.txt file after being modified by youtube-dl:

# Netscape HTTP Cookie File
# This file is generated by youtube-dl.  Do not edit.

.instagram.com	TRUE	/	TRUE	1639348003	csrftoken	217h7kyTQfEViXVOUCzHwzbjSOYa4D0d
.instagram.com	TRUE	/	TRUE	1615674403	ds_user_id	41350652408
.instagram.com	TRUE	/	TRUE	1670969703	ig_did	63C9A59C-B283-4A86-A59F-0F54D3D892C9
.instagram.com	TRUE	/	TRUE	1639433703	ig_nrcb	1
.instagram.com	TRUE	/	TRUE	1670969703	mid	X9aSZwAEAAGTRatw-HhQSiWT0ad4
.instagram.com	TRUE	/	TRUE	0	rur	FRC
.instagram.com	TRUE	/	TRUE	1639433717	sessionid	41350652408%3ApctTdR5YAduwKK%3A11
.instagram.com	TRUE	/	TRUE	0	urlgen	"{\"191.189.237.226\": 28573}:1koZpC:Tk6OuEr4mAOX8oUbyvz8LD-4H0o"

[xihuny]

Not working for me either. How to solve this issue?