Warning [youtube] nsig extraction failed: You may experience throttling for some formats

[darkpisto]

Hello,

When i download from this url : https://www.youtube.com/watch?v=yarIAEIHp-I the file is not created, and i got this warning :

WARNING: [youtube] nsig extraction failed: You may experience throttling for some formats n = nvACQN3fxDtY-0t ; player = https://www.youtube.com/s/player/4248d311/player_ias.vflset/en_US/base.js eZCQqJoQsj8: Traceback (most recent call last): File "/var/www/html/nxcloud/apps/ncdownloader/lib/Ytdl/../../bin/yt-dlp/yt_dlp/extractor/youtube.py", line 2563, in _decrypt_nsig self._player_cache[player_id] = self._extract_n_function(video_id, player_url) File "/var/www/html/nxcloud/apps/ncdownloader/lib/Ytdl/../../bin/yt-dlp/yt_dlp/extractor/youtube.py", line 2591, in _extract_n_function func_code = jsi.extract_function_code(funcname) File "/var/www/html/nxcloud/apps/ncdownloader/lib/Ytdl/../../bin/yt-dlp/yt_dlp/jsinterp.py", line 473, in extract_function_code code, _ = self._separate_at_paren(func_m.group('code'), '}') # refine the match File "/var/www/html/nxcloud/apps/ncdownloader/lib/Ytdl/../../bin/yt-dlp/yt_dlp/jsinterp.py", line 94, in _separate_at_paren raise ExtractorError(f'No terminating paren {delim} in {expr}') yt_dlp.utils.ExtractorError: No terminating paren } in {var b=a.split(""),c=[-65500503,709030468,735998150,function(d,e){e=(e%d.length+d.length)%d.length;d.splice(0,1,d.splice(e,1,d[0])[0])}, -1473538231,-1494726146,function(d,e,f,h,l){return e(f,h,l)}, -1343083959,301529828,2108090471,590457139,-307519224,function(d,e){e=(e%d.length+d.length)%d.length;var f=d[0];d[0]=d[e];d[e]=f}, 361247510,-130051867,function(d,e,f){var h=f.length;d.forEach(function(l,m,n){this.push(n[m]=f[(f.indexOf(l)-f.indexOf(this[m])+m+h--)%f.length])},e.split(""))}, null,"else",-9263540,20177736,-624424096,function(d,e){e.splice(e.length,0,d)}, 1949055256,-962757806,-964305992,function(d,e,f,h,l,m,n){return d(l,m,n)}, -1610992927,1565550281,function(){for(var d=64,e=[];++d-e.length-32;){switch(d){case 91:d=44;continue;case 123:d=65;break;case 65:d-=18;continue;case 58:d=96;continue;case 46:d=95}e.push(String.fromCharCode(d))}return e}, 338044483,function(){for(var d=64,e=[];++d-e.length-32;)switch(d){case 58:d=96;continue;case 91:d=44;break;case 65:d=47;continue;case 46:d=153;case 123:d-=58;default:e.push(String.fromCharCode(d))}return e}, function(d,e){for(d=(d%e.length+e.length)%e.length;d--;)e.unshift(e.pop())}, -669036228,null,150403467,-1772925964,function(){for(var d=64,e=[];++d-e.length-32;)switch(d){case 46:d=95;default:e.push(String.fromCharCode(d));case 94:case 95:case 96:break;case 123:d-=76;case 92:case 93:continue;case 58:d=44;case 91:}return e}, -1586530460,1600529817,-1232186808,",56];c[49]=c;",-1272188535,b,-1971743343,function(d){d.reverse()}, 316275604,258676768,-1451318391,function(d,e,f,h,l,m){return e(h,l,m)}, /,({]]/)//,-1679515498,-1473538231,1576301500,1621916887,null,-1722346524,-493150433,function(d){throw d;}, -321620231,-1207829965,2147359943,function(d){throw d;}, function(d,e){e=(e%d.length+d.length)%d.length;d.splice(e,1)}, 690033253,-925674555,-1156932426,999025128,function(){for(var d=64,e=[];++d-e.length-32;){switch(d){case 58:d-=14;case 91:case 92:case 93:continue;case 123:d=47;case 94:case 95:case 96:continue;case 46:d=95}e.push(String.fromCharCode(d))}return e}, function(d,e){e=(e%d.length+d.length)%d.length;d.splice(-e).reverse().forEach(function(f){d.unshift(f)})},

Thanks for advance :)