Website runtime error

<img width="491" height="111" alt="Image" src="https://github.com/user-attachments/assets/749101f8-889d-41a8-b3ce-d622a7bf84eb" />

there is an error when accessing the [tanstack start doc](https://tanstack.com/start/latest).

Some of the site features  such as "search button" doesn't work, probably because the run time error.