{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJhYVjNZuS1pmP9R8OAvi2KQrT7Yjh_by2hV69SxDpWLcvuw"}}