```
create table default.test_parent
(
    id        UInt64,
    parent_id Nullable(UInt64)
) engine = MergeTree

create dictionary default.d4test_parent
    ( id UInt64,
    parent_id  Nullable(UInt64) HIERARCHICAL
    )
    PRIMARY KEY id
    SOURCE (CLICKHOUSE(DB 'default' TABLE 'test_parent'))
    LIFETIME (MIN 0 MAX 0)
    LAYOUT (HASHED)
;
insert into default.test_parent
values (1, null),
       (2, 3),
       (3, 1),
       (4, 2)
;
system reload dictionary default.d4test_parent
;
select dictGetDescendants('default.d4test_parent', toUInt64(2))
;
```

Code: 53. DB::Exception: default.d4test_parent (443f6664-e217-44ec-80e2-bbec982b4963): type mismatch: column has wrong type expected UInt64: While processing dictGetDescendants('default.d4test_parent', 2). (TYPE_MISMATCH) (version 22.3.2.1)


On old versions no errors
```
select version()
-- 21.11.6.7
;
select dictGetDescendants('default.d4test_parent', toUInt64(2))
-- [4]
```
}
    }
    else
    {
        auto pipe = source_ptr->loadUpdatedAll();
        mergeBlockWithPipe<dictionary_key_type>(
            dict_struct.getKeysSize(),
            *update_field_loaded_block,
            std::move(pipe));
    }
    if (update_field_loaded_block)
    {
        resize(update_field_loaded_block->rows());
        blockToAttributes(*update_field_loaded_block.get());
    }
}
template <DictionaryKeyType dictionary_key_type, bool sparse>
void HashedDictionary<dictionary_key_type, sparse>::blockToAttributes(const Block & block [[maybe_unused]])
{
    size_t skip_keys_size_offset = dict_struct.getKeysSize();
    Columns key_columns;
    key_columns.reserve(skip_keys_size_offset);
    
    for (size_t i = 0; i < skip_keys_size_offset; ++i)
        key_columns.emplace_back(block.safeGetByPosition(i).column);
    DictionaryKeysArenaHolder<dictionary_key_type> arena_holder;
    DictionaryKeysExtractor<dictionary_key_type> keys_extractor(key_columns, arena_holder.getComplexKeyArena());
    const size_t keys_size = keys_extractor.getKeysSize();
    Field column_value_to_insert;
    size_t attributes_size = attributes.size();