This change impacts any non-master environment relying on the current behavior allowing the creation of more resources (locales, content types, records, assets, or entries) beyond the limits allocated by your space plan. You can review those limits here.

Once this change takes place, it will no longer be possible to create items for any resource type that exceeds your plan limits in any environment. These enforcements have always been in place for the master environment and now will be extended to all space environments.

Enforcing these existing limits will allow us to release and support some exciting upcoming features for space environments to enhance release workflows.