Listening to 'content:file:afterParse'-hook not as expected

[sudomk]

I am wondering when and under which circumstances the hooks content:file:beforeParse and content:file:afterParse are being called. I had a quick look into the source code of nuxt/content and it seems that they are being called before and after parseContent(...) in src/runtime/server/storage.ts, which is being called only in development-mode and if the content hasn't been already parsed.

Maybe the following example helps to understand what I mean: https://stackblitz.com/edit/github-9zmuxl?file=server/plugins/content.ts
In this example I'm expecting to see the console.log after every every reload.

What am I missing?