```
play-eu :) SELECT actor_login, event_type, count() FROM github_events WHERE repo_name = 'ClickHouse/ClickHouse' GROUP BY actor_login, event_type WITH ROLLUP ORDER BY count() DESC LIMIT 10

SELECT
    actor_login,
    event_type,
    count()
FROM github_events
WHERE repo_name = 'ClickHouse/ClickHouse'
GROUP BY
    actor_login,
    event_type
    WITH ROLLUP
ORDER BY count() DESC
LIMIT 10

Query id: 1b7baa06-2ee6-4ae8-b1ed-4c9ecb21514c

Ok.
Exception on client:
Code: 36. DB::Exception: Code: 36. DB::Exception: Unexpected value 0 in enum. (BAD_ARGUMENTS) (version 22.5.1.1984 (official build)). (BAD_ARGUMENTS)
```
aggregating_in_order = collector.detachProcessors(0);
        }
        finalizing = collector.detachProcessors(2);
        return;
    }
    
    if (pipeline.getNumStreams() > 1)
    {
        
        if (!storage_has_evenly_distributed_read)
            pipeline.resize(pipeline.getNumStreams(), true, true);
        auto many_data = std::make_shared<ManyAggregatedData>(pipeline.getNumStreams());
        size_t counter = 0;
        pipeline.addSimpleTransform([&](const Block & header)
        {
            return std::make_shared<AggregatingTransform>(header, transform_params, many_data, counter++, merge_threads, temporary_data_merge_threads);
        });
        pipeline.resize(1);
        aggregating = collector.detachProcessors(0);
    }
    else
    {
        pipeline.addSimpleTransform([&](const Block & header)
        {
            return std::make_shared<AggregatingTransform>(header, transform_params);
        });
        aggregating = collector.detachProcessors(0);
    }
}
void AggregatingStep::describeActions(FormatSettings & settings) const