Weird memory leak in Visual Studio C++ project

I use unique_ptr. For creating this poiters, I use this code snippet:

template<typename T, typename ...Args>
std::unique_ptr<T> make_unique(Args&& ...args)
{
    return std::unique_ptr<T>(new T(std::forward<Args>(args)...)); //line 44
}

I test my project for memory leaks with help built-in memory leak checker.

I get the following result:

Detected memory leaks!
Dumping objects ->
my_header.h(44) : {228} normal block at 0x008AD568, 8 bytes long.
 Data: <        > A0 CB 8A 00 01 00 00 00 
my_header.h(44) : {226} normal block at 0x008AD5B8, 8 bytes long.
 Data: <        > 00 D6 8A 00 00 00 00 00 
/////////////////this error repeats many times

Also, I use deleaker. This tool says, that there is no memory leaks.