Traceback (most recent call last):


 "rdiff-backup", line 32, in <module>


 "rdiff_backup\Main.py", line 393, in error_check_Main


 "rdiff_backup\Main.py", line 415, in Main


 "rdiff_backup\Main.py", line 351, in take_action


 "rdiff_backup\Main.py", line 440, in Backup


 "rdiff_backup\backup.py", line 39, in Mirror


 "rdiff_backup\backup.py", line 269, in patch


 "rdiff_backup\rorpiter.py", line 313, in __call__


 "rdiff_backup\backup.py", line 584, in fast_process


 "rdiff_backup\longname.py", line 235, in get_mirror_inc_rps


 "rdiff_backup\longname.py", line 221, in find_inc_pair


 "rdiff_backup\longname.py", line 143, in check_new_index


 "rdiff_backup\longname.py", line 125, in wrap_call


 "rdiff_backup\longname.py", line 136, in make_parent


 "rdiff_backup\rpath.py", line 1206, in makedirs


 "os.py", line 221, in makedirs

NotFoundError: [WinError 206] The filename or extension is too long: b'B:/rdiff-backup-data/increments/.p2/pool/plugins/org.eclipse.wildwebdeveloper_0.5.5.202002262342/language-servers/node_modules/yaml-language-server/out/server/node_modules/vscode-json-languageservice/node_modules/vscode-languageserver-types/lib/esm'

WARNING: Automatic signature extraction failed: Traceback (most recent call last):

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 957, in _decrypt_signature
video_id, player_url, len(s)

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 356, in _extract_signature_function
res = self._parse_sig_js(code)

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 424, in _parse_sig_js
u'Initial JS player signature function name')

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 356, in _search_regex
raise RegexNotFoundError(u'Unable to extract %s' % _name)RegexNotFoundError: Unable to extract Initial JS player signature function name; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type
youtube-dl -U
to update.