**Describe what's wrong**

Get data from #29693.

```
ALTER TABLE hackernews
    ADD COLUMN words Array(LowCardinality(String))
    DEFAULT arraySort(
              arrayDistinct(
                extractAll(
                  lower(
                    decodeXMLComponent(
                      extractTextFromHTML(text))),
                  '\w+')));

ALTER TABLE hackernews MATERIALIZE COLUMN words;

ALTER TABLE hackernews ADD INDEX words_bf (words) TYPE bloom_filter(0.01) GRANULARITY 1;

ALTER TABLE hackernews MATERIALIZE INDEX words_bf;

SELECT * FROM system.merges \G;

...

SELECT count() FROM hackernews WHERE has(words, 'clickhouse');

Code: 49. DB::Exception: Received from localhost:9000. DB::Exception: Got empty stream for SerializationLowCardinality keys.: (while reading column words): (while reading from part /var/lib/clickhouse/store/f43/f4347434-b836-44ba-b434-7434b836f4ba/all_1_2874_5_2884/ from mark 46 with max_rows_to_read = 8192): While executing MergeTreeThread. (LOGICAL_ERROR)
```


**Does it reproduce on recent release?**

master.
}
    
    
    
    if (!dependencies.empty())
    {
        NameSet changed_columns;
        NameSet unchanged_columns;
        for (const auto & dependency : dependencies)
        {
            if (dependency.isReadOnly())
                unchanged_columns.insert(dependency.column_name);
            else
                changed_columns.insert(dependency.column_name);
        }
        if (!changed_columns.empty())
        {
            if (stages.empty() || !stages.back().column_to_updated.empty())
                stages.emplace_back(context);
            if (stages.size() == 1) 
                stages.emplace_back(context);
            for (const auto & column : changed_columns)
                stages.back().column_to_updated.emplace(
                    column, std::make_shared<ASTIdentifier>(column));
        }
        if (!unchanged_columns.empty())
        {
            if (!stages.empty())
            {
                std::vector<Stage> stages_copy;