Playlist issue - YouTube failed with error 429

[mbnoimi]

I can fetch feeds by Channel Id while I always get this error for Playlists and Search keyword

Uncaught Exception HttpException: 429 Too Many Requests at lib/contents.php line 132

#0 index.php:7
#1 lib/RssBridge.php:15
#2 lib/RssBridge.php:59
#3 actions/DisplayAction.php:134
#4 bridges/YoutubeBridge.php:381
#5 bridges/YoutubeBridge.php:309
#6 bridges/YoutubeBridge.php:84
#7 bridges/YoutubeBridge.php:206
#8 lib/contents.php:362
#9 lib/contents.php:132

Query string:action=display&bridge=YoutubeBridge&context=By+playlist+Id&p=PL0ePmFx_GS-I6LJcY13e1UNdD1TJgaJvU&duration_min=&duration_max=&format=Atom
Version:git.master.f40ed56
Os:Linux
PHP version:7.4.3

[em92]

Cannot reproduce this on public instance https://feed.eugenemolotov.ru/?action=display&bridge=YoutubeBridge&context=By+playlist+Id&p=PL0ePmFx_GS-I6LJcY13e1UNdD1TJgaJvU&duration_min=&duration_max=&format=Html

Checked nginx's access.log, no sign of 429 errors for today and yesterday.