{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKgzciH6H5U51vQss04-RvhLuJUex9k3pcBbLhuTapzJ5vTw"}}