{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABII57zSVony-h7kIlAdkgPQfSUDlIEJgzuBhoD8Ud7uyYCm_Q"}}