Copy to Production

Copy to Production moves work from a Sandbox into Production. Sandbox isn't available on production yet, on any plan.

Copy to Production is part of the Sandbox, and Sandbox isn't available on production yet, on the Free plan or a paid one. So there's nothing to copy from: you build in your workspace and it's live as soon as it's active.

See Free plan and going live for how your workspace works today, including the limits on the Free plan and how to upgrade.