Failed to parse JSON (caused by ValueError ....

[frenbu]

PS C:\Users\frenbu\Videos\ytdl> .\youtube-dl.exe "https://www.la7.it/tagada/video/i-nuovi-braccianti-italiani-le-storie-di-mauro-marco-e-michele-21-05-2020-326223" --verbose

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['https://www.la7.it/tagada/video/i-nuovi-braccianti-italiani-le-storie-di-mauro-marco-e-michele-21-05-2020-326223', '--verbose']
[debug] Encodings: locale cp1252, fs mbcs, out cp850, pref cp1252
[debug] youtube-dl version 2020.05.08
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.18362
[debug] exe versions: none
[debug] Proxy map: {}
[la7.it] i-nuovi-braccianti-italiani-le-storie-di-mauro-marco-e-michele-21-05-2020-326223: Downloading webpage
ERROR: i-nuovi-braccianti-italiani-le-storie-di-mauro-marco-e-michele-21-05-2020-326223: Failed to parse JSON (caused by ValueError('Expecting value: line 4 column 8 (char 422)',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\common.py", line 899, in parse_json
File "C:\Python\Python34\lib\json_init.py", line 318, in loads
File "C:\Python\Python34\lib\json\decoder.py", line 343, in decode
File "C:\Python\Python34\lib\json\decoder.py", line 361, in raw_decode
ValueError: Expecting value: line 4 column 8 (char 422)
Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\common.py", line 899, in parse_json
File "C:\Python\Python34\lib\json_init.py", line 318, in loads
File "C:\Python\Python34\lib\json\decoder.py", line 343, in decode
File "C:\Python\Python34\lib\json\decoder.py", line 361, in raw_decode
ValueError: Expecting value: line 4 column 8 (char 422)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\YoutubeDL.py", line 797, in extract_info
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\common.py", line 530, in extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\la7.py", line 55, in _real_extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\common.py", line 903, in _parse_json
youtube_dl.utils.ExtractorError: i-nuovi-braccianti-italiani-le-storie-di-mauro-marco-e-michele-21-05-2020-326223: Failed to parse JSON (caused by ValueError('Expecting value: line 4 column 8 (char 422)',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.