404 page generated via static-adapter fails to load when running in preview mode

[dsathyakumar]

I was trying the example under:
https://github.com/marko-js/run/tree/main/examples/static

When this is run in the dev server mode, /nowhere redirects properly to the 404 page.
However, when run in preview mode, /nowhere doesn't redirect to the 404 page.
It takes the user to a http://localhost coded here:
https://github.com/marko-js/run/blob/main/packages/adapters/static/src/crawler.ts#L23