Title: `Missing hash key: "metadataParts" (KeyError)`
Date: `2026-10-29T18:07:24Z`
Route: `/channel/UCsfp0zw1hNxpy_wDig8oExA/streams`
Version: `2.20260804.1- @ master`

<details>
<summary>Backtrace</summary>
<p>
   
```
Missing hash key: "metadataParts" (KeyError)
  from /usr/share/crystal/src/hash.cr:1200:15 in '[]'
  from /usr/share/crystal/src/json/any.cr:113:7 in '[]'
  from /usr/share/crystal/src/json/any.cr:154:5 in 'dig'
  from /usr/share/crystal/src/json/any.cr:149:5 in 'dig'
  from /usr/share/crystal/src/json/any.cr:149:5 in 'dig'
  from /usr/share/crystal/src/json/any.cr:149:5 in 'dig'
  from /usr/share/crystal/src/json/any.cr:149:5 in 'dig'
  from src/invidious/yt_backend/extractors.cr:665:26 in 'parse_internal'
  from src/invidious/yt_backend/extractors.cr:41:16 in 'parse'
  from src/invidious/yt_backend/extractors.cr:647:16 in 'process'
  from src/invidious/yt_backend/extractors.cr:524:17 in 'parse_internal'
  from src/invidious/yt_backend/extractors.cr:41:16 in 'parse'
  from src/invidious/yt_backend/extractors.cr:516:16 in 'process'
  from src/invidious/yt_backend/extractors.cr:1162:17 in 'parse_item'
  from src/invidious/yt_backend/extractors.cr:1209:14 in 'extract_items'
  from src/invidious/channels/videos.cr:73:12 in 'get_livestreams:sort_by'
  from src/invidious/channels/videos.cr:79:34 in 'get_60_livestreams:continuation:sort_by'
  from src/invidious/routes/channels.cr:127:34 in 'streams'
  from src/invidious/routing.cr:121:35 in '->'
  from lib/kemal/src/kemal/route.cr:12:26 in '->'
  from src/invidious/helpers/handlers.cr:31:5 in 'process_request'
  from lib/kemal/src/kemal/route_handler.cr:17:7 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/websocket_handler.cr:13:14 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/filter_handler.cr:22:7 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from /usr/share/crystal/src/http/server/handlers/static_file_handler.cr:60:12 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:163:5 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:80:12 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:145:12 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/handlers.cr:132:5 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from /usr/share/crystal/src/http/server/handlers/compress_handler.cr:14:5 in 'call'
  from src/invidious/helpers/handlers.cr:70:5 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/exception_handler.cr:8:7 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/head_request_handler.cr:57:7 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from src/invidious/helpers/logger.cr:21:35 in 'call'
  from /usr/share/crystal/src/http/server/handler.cr:30:7 in 'call_next'
  from lib/kemal/src/kemal/init_handler.cr:15:7 in 'call'
  from /usr/share/crystal/src/http/server/request_processor.cr:58:11 in 'process'
  from /usr/share/crystal/src/http/server.cr:521:5 in 'handle_client'
  from /usr/share/crystal/src/http/server.cr:451:5 in '->'
  from /usr/share/crystal/src/fiber.cr:168:11 in 'run'
  from /usr/share/crystal/src/fiber.cr:103:3 in '->'
  from ???
```
</p>
</details>