{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKoTUkYYryAkCSDb1f_aVWpWm8fPk3yxddaX0Zb5Wy43hECQ"}}