```
SELECT x
FROM
(
    SELECT if((number % NULL) = -2147483648, NULL, if(toInt64(toInt64(now64(if((number % NULL) = -2147483648, NULL, if(toInt64(now64(toInt64(9223372036854775807, now64(h3kRing(NULL, NULL))), h3kRing(NULL, NULL))) = (number % NULL), nan, toFloat64(number))), toInt64(9223372036854775807, toInt64(9223372036854775807, now64(h3kRing(NULL, NULL))), now64(h3kRing(NULL, NULL))), h3kRing(NULL, NULL))), now64(toInt64(9223372036854775807, toInt64(0, now64(h3kRing(NULL, NULL))), now64(h3kRing(NULL, NULL))), h3kRing(NULL, NULL))) = (number % NULL), nan, toFloat64(number))) AS x
    FROM system.numbers
    LIMIT 3
)
ORDER BY x DESC NULLS LAST

Query id: d38af640-03bb-47ec-9ad0-144373bf6ac4


0 rows in set. Elapsed: 0.011 sec. 

Received exception from server (version 21.11.1):
Code: 49. DB::Exception: Received from localhost:9000. DB::Exception: Cannot capture 3 columns because function now64 has 0 arguments.: while executing 'FUNCTION now64(if(equals(modulo(number, NULL), -2147483648), NULL, if(equals(toInt64(now64(toInt64(9223372036854775807, now64(h3kRing(NULL, NULL))), h3kRing(NULL, NULL))), modulo(number, NULL)), nan, toFloat64(number))) :: 2, toInt64(9223372036854775807, toInt64(9223372036854775807, now64(h3kRing(NULL, NULL))), now64(h3kRing(NULL, NULL))) :: 6, h3kRing(NULL, NULL) :: 3) -> now64(if(equals(modulo(number, NULL), -2147483648), NULL, if(equals(toInt64(now64(toInt64(9223372036854775807, now64(h3kRing(NULL, NULL))), h3kRing(NULL, NULL))), modulo(number, NULL)), nan, toFloat64(number))), toInt64(9223372036854775807, toInt64(9223372036854775807, now64(h3kRing(NULL, NULL))), now64(h3kRing(NULL, NULL))), h3kRing(NULL, NULL)) Nullable(Nothing) : 4'. (LOGICAL_ERROR)
```
{
public:
    explicit ExecutableFunctionNow(time_t time_) : time_value(time_) {}
    String getName() const override { return "now"; }
    ColumnPtr executeImpl(const ColumnsWithTypeAndName &, const DataTypePtr &, size_t input_rows_count) const override
    {
        return DataTypeDateTime().createColumnConst(
                input_rows_count,
                static_cast<UInt64>(time_value));
    }
private:
    time_t time_value;
};
class FunctionBaseNow : public IFunctionBase