{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIK1v5D9ceOfiPjvgg9V5c8iCU9BA0Aj5QOcZu0V9A79kwTHw"}}