Windows - Native Dll not printing to console when built in release

[neat dirge]

When I build a native dll in release mode and call into it with P/Invoke the native code doesn't not print to the console.

If I build the dll in debug mode it works fine.

The native function is printing to std::cout

Does someone know why this might be the case?

I am also manually flushing just and case and it still doesn't work

I also verified in a normal C# console application and no issue there