```
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]
```
auto key = keys_extractor.extractCurrentKey();
        auto it = key_attribute.container.find(key);
        if (it != key_attribute.container.end())
        {
            keys_extractor.rollbackCurrentKey();
            continue;
        }
        if constexpr (std::is_same_v<KeyType, StringRef>)
            key = copyStringInArena(string_arena, key);
        key_attribute.container.insert({key, element_count});
        for (size_t attribute_index = 0; attribute_index < attributes.size(); ++attribute_index)
        {
            const IColumn & attribute_column = *block.safeGetByPosition(skip_keys_size_offset + attribute_index).column;
            auto & attribute = attributes[attribute_index];
            bool attribute_is_nullable = attribute.is_index_null.has_value();
            attribute_column.get(key_index, column_value_to_insert);
            auto type_call = [&](const auto & dictionary_attribute_type)
            {
                using Type = std::decay_t<decltype(dictionary_attribute_type)>;
                using AttributeType = typename Type::AttributeType;
                using AttributeValueType = DictionaryValueType<AttributeType>;
                auto & attribute_container = std::get<AttributeContainerType<AttributeValueType>>(attribute.container);
                attribute_container.emplace_back();
                if (attribute_is_nullable)
                {
                    attribute.is_index_null->emplace_back();
                    if (column_value_to_insert.isNull())
                    {
                        (*attribute.is_index_null).back() = true;
                        return;