Error about prerender.

[vhtmui]

Recently my github page vhtmui suddenly failed to build, but I haven't changed any svelte files or configuration files since the last successful build.

Error: The following routes were marked as prerenderable, but were not prerendered because they were not found while crawling your app:
  - /docs/[doc]
  - /posts/[slug]

Now I need to explicitly add the path to kit.prerender.entries

entries: [
  '*',
  '/docs/[doc]',
  '/posts/[post]',
]

The last successful build was on Feb 14, anyone know what's happened this time?