Reset password from HA Docker Container

The doc said it’s not possible to reset a password using auth reset --username existing_user --password new_password from the HA docker container.

See https://www.home-assistant.io/docs/locked_out/#home-assistant-including-supervised

What is the reason for that? I lost my admin password but don’t want to reset ALL the users’ password of my instance on my Docker deployed HA instance.

Any idea how can I do that since I can already do python3 -m homeassistant within the docker container.