Vercel subdomain hack4bug.vercel.app unavailable after deleting project

I deleted a project that previously had the subdomain hack4bug.vercel.app assigned to it. I would like to reassign this subdomain to a new project, but it shows as unavailable. Please release hack4bug.vercel.app so I can use it again.

The domain troubleshooting guide can help with most custom domain configuration issues. You might be able to use that guide to solve it before a human is available to help you. Then you can come back here and share the answer for bonus points.

You can also use v0 to narrow down the possibilities.

Hi @1234567890291, welcome to the Vercel Community!

The https://hack4bug.vercel.app/ domain seems to be active. Is this not your project?