{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKtOmpwps2u8w6SyK3dP0s60bS2s4Pj5YQhGGbehDxpa8t_Q"}}