I am trying to show in an edit box a program execution time. I have found some examples at Stackoverflow like the code here below.

using namespace std;
using namespace date;
ostringstream out;
auto start = chrono::system_clock::now();

//some program execution

auto finish = chrono::system_clock::now();
out << finish - start;
string s = out.str();
cout << s << '\n';

I have installed the library #include <date/date.h> via vcpkg. But the problem is: as soon as I do #include <date/date.h>, and run code with Local Windows Debugger a numerous mistake is happening as indicated in the snap shot below.

I mean, simple including of <date/date.h> library leads to errors.

How can I avoid this issue?

Many thanks in advance!

UPD

#include "pch.h"
#include "framework.h"
#include "MFCApplication2.h"
#include "MFCApplication2Dlg.h"
#include "afxdialogex.h"
#include <iostream>
#include <date/date.h>

void CMFCApplication2Dlg::OnBnClickedButton1()
{

    //I have cleared the code inside, but errors yet appear

}