{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKXYEf0SWViX_pRH52TZEBj-6AmRzAdv3u7XqmP_jIH8tsNQ"}}