Docker Setup Error - Domain Name

I am spinning up an instance of Mastodon on docker. I have gone through all the setup steps and on the mastodon:setup call from Docker-compose I get this error:

Domain name: >> Value must be provided

And it just keeps flashing. I’ve put my host name into domain name in the .env.production. Is there something else I need to do?

ps. I’m pulling the latest stable release from Docker Hub.

Same happens to me, did you solve the problem?