Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [Additional repo https_yum_theforeman_org_releas 2.1 kB/s | 245  B     00:00    
Errors during downloading metadata for repository 'https_yum_theforeman_org_releases_nightly_el8_x86_64':
  - Status code: 404 for https://yum.theforeman.org/releases/nightly/el8/x86_64/repodata/repomd.xml (IP: 2a04:4e42:400::561)
Error: Failed to download metadata for repo 'https_yum_theforeman_org_releases_nightly_el8_x86_64': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
]: [This line informs you that your system attempted to access an additional repository for the build process. The URL points to the Foreman project's nightly releases for Red Hat Enterprise Linux 8 (el8) and 64-bit architecture (x86_64).]

Issue: The provided information indicates an RPM build failure due to an issue downloading metadata for a specific repository.
Resolution: Check the URL: Double-check the provided URL for typos.
Check Copr project announcements: The Copr project might have temporarily disabled nightly releases. Look for announcements on their website or forums.