When unpublishing a bolt hosted site - still shows a Netlify not found page. Any way to stop it leaving behind a Netlify site not found page? if i remove a pave i would prefer not trace.

It shows:

"Site not found

Looks like you followed a broken link or entered a URL that doesn’t exist on Netlify.

If this is your site, and you weren’t expecting a 404 for this path, please visit Netlify’s “page not found” support guide for troubleshooting tips.

Netlify Internal ID: XXXX "