{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJsKGpfVv4P3VZJGG3XdsStuT12ofI446R8xNwLETqU6Tv7w"}}