https://clickhouse-test-reports.s3.yandex.net/24341/038e4c3ed1881b4dbf4e21cb8992b43cb12f5756/fuzzer_debug/report.html#fail1

Query to reproduce:
```sql
SELECT minMap([1, 1], [[1], [1]])
```
{
        size_t num_columns = values_types.size();
        
        auto & merged_maps = this->data(place).merged_maps;
        
        if constexpr (compact)
        {
            for (auto it = merged_maps.cbegin(); it != merged_maps.cend();)
            {
                
                bool erase = true;
                for (size_t col = 0; col < num_columns; ++col)
                {
                    if (!it->second[col].isNull() && it->second[col] != values_types[col]->getDefault())
                    {
                        erase = false;
                        break;
                    }
                }
                if (erase)
                    it = merged_maps.erase(it);
                else
                    ++it;
            }
        }
        size_t size = merged_maps.size();
        auto & to_tuple = assert_cast<ColumnTuple &>(to);