Cannot resubmit theme after archiving: "An entry already exists for this repository"

I accidentally archived the automatically created community theme entry for this repository:

Now when I try to submit the theme again through community.obsidian.md, I get:

“An entry already exists for this repository.”

The theme is not listed in community-css-themes.json yet:

The repository is ready for review:

  • manifest.json is committed on the default branch
  • GitHub release tag matches manifest.json.version: 1.0.0
  • release assets include manifest.json and theme.css
  • screenshot.png, README.md, and LICENSE are present

Could an admin restore or delete the archived entry so I can submit the theme again?