Cannot access the right router

[wbxl2000]

hi everyone, i'm using vite-ssg + vite + vue3 + vite-plugin-pages(or unplugin-vue-routes) to generate my app, now i encounter a problem:
After building the static files, my routes became invalid.

For example: I cannot access my website using domain.com/about because the generated file is about.html. i also try build vitesse, it can solve this problem! i look into the source code, but i don't konwn why, can anyone tell me the reason? thanks!

repo: https://github.com/wbxl2000/vite-pages/

step:

1. pnpm run build
2. open /dist folder with static server
3. clicking on the route in the page will be correctly navigated
4. entering the corresponding url of the router directly in the address bar will result in a 404 error.

[wbxl2000]

This is my vercel config