Hello,
I was able to successfully build SimpleITK on a windows WM following your instructions using CMake 3.14.1 and an updated Visual Studio 2017 professional.
In the configuration log I see you are using Visual Studio 2017 Community edition. I am wondering if that compiler is old and has a bug causing your compilation error. There is a newer Visual Studio Community 2019.
Other than that my only thought is that you some how have a dirty directory around in your build environment that you some how are using by mistake.