Remove the project

We cannot delete projects with commits; we also have a policy against deleting projects in these cases. Just mark the project as unsupported/obsolete.

Ok. No problem. I marked project as Unsupported. But I steel can't create new project with short name trinion_backend.
How I can change short name in old project and create new project with name trinion_backen?

How I can change short name in old project and create new project with name trinion_backen?

The short name "trinion_backen" is not used yet, you can just go ahead and create it.

If this is a typo, and you really wanted to ask:

"How I can change short name in old project and create new project with name trinion_backend?"

You can't. There is no way to change the short name of a project that already has commits.

You already own a project with the short name "trinion_backend". Why don't you use that project for whatever you want to make?

You already own a project with the short name "trinion_backend". Why don't you use this project for whatever you want to make?

ok. Thanks.
I'll do that