{"error_summary": "path/malformed_path/...", "error": {".tag": "path", "reason": {".tag": "malformed_path"}, "upload_session_id": "pid_upload_session:ABIKcUajq_jJRgKIl_tmH_Gk2IjjhJLhbn66wmG0GbbQw7uGEw"}}