Building from scratch generates errors

[gpeel]

after npm i
npm build,

I got the following logs.
What am doing wrong ?

info  - Creating an optimized production build  
info  - Compiled successfully
info  - Collecting page data  
[=   ] info  - Generating static pages (0/80)⚡️ @20:06:40
⚡️ @20:06:40
⚡️ @20:06:40
⚡️ @20:06:40
⚡️ @20:06:41
[=== ] info  - Generating static pages (0/80)
Error occurred prerendering page "/rxjs/concatMap". Read more: https://nextjs.org/docs/messages/prerender-error
TypeError: Cannot read properties of null (reading '2')
    at getStaticProps (C:\me\JS\RxJS\OBSERVABLE-PLAYGROUND\.next\server\pages\[libId]\[fileId].js:291:36)
    at renderToHTML (C:\me\JS\RxJS\OBSERVABLE-PLAYGROUND\node_modules\next\dist\next-server\server\render.js:27:1786)
    at async C:\me\JS\RxJS\OBSERVABLE-PLAYGROUND\node_modules\next\dist\export\worker.js:26:6
    at async Span.traceAsyncFn (C:\me\JS\RxJS\OBSERVABLE-PLAYGROUND\node_modules\next\dist\telemetry\trace\trace.js:6:584)

and many more similar errors.

[kosich]

Hey, @gpeel! 👋

Sorry for the late response. I think this is due to how I was parsing meta information from .md files. I wrongly assumed only \n line endings.

I just pushed a change that should fix it: 5b4c320 . Could you pull the latest master and try again?