[Bug]:  I don't see the result of the code

### Summary

![react-doc-bug](https://github.com/user-attachments/assets/e0015238-c442-4abb-b005-8b22f6b77775)

All examples in a whole doc, show an error.
Internet is good.
But i see result uising VPN

### Page

https://react.dev/learn

### Details

_No response_