I try to see the firebase storage rules but it only shows that they load.

I see the console and it says:
m=b:1096 POST https://firebaserules.clients6.google.com/v1/projects/sitiowebfbjs/releases?alt=json&key=AIzaSyDovLKo3djdRbs963vqKdbj-geRWyzMTrg 409
And in the code of m=b:1096 it says:
Failed to load resource: the server responded with a status of 404 ()
Failed to load resource: the server responded with a status of 409 ()
And when I upload an image through the form of the page, I get an error:
Firebase Storage: An unknown error occurred, please check the error payload for server response. (storage/unknown) { "error": { "code": 400, "message": "Your bucket has not been set up properly for Firebase Storage. Please visit 'https://console.firebase.google.com/project/MyProyect/storage/files' to automatically repair this issue and then retry. If the issue lasts longer than five minutes, you may have insufficient permissions to repair the project. You can check your permissions by visiting 'https://console.firebase.google.com/iam-admin/iam/project?project=MyProyect'." } }
How can I upload the images to store correctly?
NOTE The project is web with pure JS and if the firebaseConfig credentials are fine and I don't think it's because of the Bucket because other projects do allow images to be uploaded