GitLab Pages not showing after successful CI run

How to Use GitLab
1

I have a public group project at gitlab.com, say https://gitlab.com/group/project
I’m trying to add GitLab Pages for this project (based on mkdocs).

I’ve added a .gitlab-ci.yml file with the following contents (simplified):

pages:
  stage: deploy
  image: python:3.10
  only:
    - tags
    - main
  script:
    - pip install -r requirements/requirements-dev.txt
    - mkdocs build --strict --verbose
  artifacts:
    paths:
      - public
  environment: production

After commit, it ran successfully.
image
Also, the special pages:deploy appear.
When browsing the artifacts, everything looks correct.

But, under “Deploy” pages does not appear.

Any thoughts ?