{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ9sooMfVWmnltbFoWwcu4C0O6eJ5A8YM7kvi8Ou2Uijii8w"}}