Unexpected exit when use Visual Studio 2022

I installed boost Python on Windows using vcpkg. And I successfully compiled my DLL file, but I don't know why Python always exits automatically after import the dll.
This is my code (dllmain.cpp):
```cpp
// dllmain.cpp : 定义 DLL 应用程序的入口点。
#include "pch.h"

#include
#include
#define BOOST_PYTHON_STATIC_LIB
#include

using namespace boost::python;

void test() {
std::cout << "Test" << std::endl;
}

BOOST_PYTHON_MODULE(Dll1)
{
boost::python::def("test", test);
}
```
This is my Visual Studio 2022 Config: