Hi, so i'm following the docs to use MDX for NextJS.
Using NextJS 15.5.6. I added pageExtensions: ['js', 'jsx', 'md', 'mdx', 'ts', 'tsx'], to next.config.ts and created the mdx-components.tsx.
I've made a app/test/page.mdx with inside:

# Hello

but when i try to visit it i get:

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FATAL: An unexpected Turbopack error occurred. A panic log has been written to C:\Users\aerob\AppData\Local\Temp\next-panic-da1cca99bff8238364dbfc6d3a39855.log.

To help make Turbopack better, report this error by clicking here: https://github.com/vercel/next.js/discussions/new?category=turbopack-error-report&title=Turbopack%20Error%3A%20Failed%20to%20write%20app%20endpoint%20%2Ftest%2Fp
age&body=Turbopack%20version%3A%20%6092bbbb1b%60%0ANext.js%20version%3A%20%600.0.0%60%0A%0AError%20message%3A%0A%60%60%60%0ATurbopack%20Error%3A%20Failed%20to%20write%20app%20endpoint%20%2Ftest%2Fpage%0A%60%60%60&labels=Turbopack,Turbopack%20Panic%20Backtrace
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