{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKcuvzpHwSxJYXLp1-zTztA8-qk8MNg1_51iimxzY8h7yF4w"}}