The workflow is not valid. .github/workflows/basic-ci.yaml (Line: 28, Col: 3): The identifier 'main_jobs (new)' is invalid. IDs may only contain alphanumeric characters, '_', and '-'. IDs must start with a letter or '_' and and must be less than 100 characters. .github/workflows/basic-ci.yaml (Line: 38, Col: 3): The identifier 'main_jobs (upgrade)' is invalid. IDs may only contain alphanumeric characters, '_', and '-'. IDs must start with a letter or '_' and and must be less than 100 characters.