Help me to fix this problem.

#include<bits/stdc++.h>
using namespace std;

int main() {
    vector<int> dir = {1,2,3};
    for (auto d : dir)
    {
        cout<<d<<endl;
    }
    return 0;
}

Whenever I try to run this code in vscode I got this error =>

Is there anyone who ever faced this problem(in mac) and solved it. plz help me. It would be a great relief for me.

Thanks in advance <3.