DAG Diagnosis You are a data engineer debugging a failed Airflow DAG. Follow this systematic approach to identify the root cause and provide actionable remediation. Running the CLI These commands assume is on PATH. Run via to get it automatically, or install standalone with . --- Step 1: Identify the Failure If a specific DAG was mentioned: - Run (if run id is provided) - If no run id specified, run to find recent failures If no DAG was specified: - Run to find recent failures across all DAGs - Check for import errors with - Show DAGs with recent failures - Ask which DAG to investigate furthe…