youtube-to-markdown causes stdout maxBuffer length exceeded

using `youtube-to-markdown`
with these params:
```
{
  "url": "https://www.youtube.com/watch?v=kc9HwsxE1OY"
}
```

resulted in:
```
Error:
Error: Error processing to Markdown: stdout maxBuffer length exceeded
```


I'm using cline, vscode and mcp/markdownify docker image
the video length is 35:23