用了__int128，本地正常，却报错，求调！

#include <iostream>
#define un128 unsigned __int128
#define ll long long
using namespace std;
un128 read()
{
    char arr[30];
    unsigned __int128 res = 0;
    scanf("%s", arr);
    for (int i = 1; i <= strlen(arr); i++)
    {
        res *= 10;
        res += arr[i] - '0';
    }
    return res;
}

un128 fac(ll n)
{
    un128 sum = 1;
    for (ll i = 1; i <= n; i++)
    {
        sum *= i;
    }
    return sum;
}

void print(un128 num)
{
    if (num > 9)
    {
        print(num / 10);
    }
    putchar(num % 10 + '0');
}

int main()
{
    int n;
    cin >> n;
    un128 ans = 0;
    for (int i = 1; i <= n; i++)
    {
        ans += fac(i);
    }
    print(ans);
    return 0;
}