Impossible publish to marketplace


I’m currently working on a GitHub Actions that I’ve released to the market.

I made this repo private to create the future version of the GitHub action.
After I finish creating this version, I am remake the public repo again.

After all, the popup for “drafting a new version to publish to market” is displayed on the repo.
But when I create the release, the project is not released to market.

The link of the projet:

Can anyone give me more details about this problem?

Best regards,