Can I specify exclusions when generating local pages?

[KraHsu]

I have a 404 page, like this

src
 ├─pages
 │  └─404.astro
...

I hope to exclude this page when using npx run astro-i18next generate.

My temporary solution now is to replace 404.astro with 404.md (but this is a new problem, some of my pages use .md files, but obviously npx run astro-i18next generate is ineffective on .md).

Thank you in advance for your help!

[eltranseunteurbano]

Any knowledge about this? is this posbile?