Description

After using the installation guide, https://docs.oramasearch.com/plugins/plugin-nextra, and followed all the instruction I receive this error:

Server Error
Error: NextRouter was not mounted. https://nextjs.org/docs/messages/next-router-not-mounted
This error happened while generating the page. Any console logs will be displayed in the terminal window.

Step to reproduce

1. Add the import and component in theme.config.jsx
2. save and run yarn dev
3. open localhost:3000
4. see the error

Expected behavior

Expected is the right working as the same search (flexsearch) as default

Screenshots

Desktop (please complete the following information):

• OS: macOS Ventura Versione 13.0 (22A380)
• Browser: Chrome (Versione 113.0.5672.126 (Build ufficiale) (arm64))