Where in gitlab to set up inheritance of rights?

Question

GitLab

Good day.
There is a group, it has a creator and several users with master rights. The problem is that if the wizard creates a new project, he cannot change it. If you log in as an administrator, and in the access settings change the user (who just created the project), save the developer role, and then change it back to master. Then the user can easily make changes to the created project. When creating the next project, the user again has the same situation. The project creates, but cannot edit it. What could be the problem?