Qt can't be compiled by gcc under Windows

I was building the static version of Qt 6.3.1 from source, under platform win32-g++ (full configure command is shown below)

However, in the generated Makefile, I found when compiling OOBC in SQL module, it use -isystem "C:\Program Files (x86)\Windows Kits\10\Include\10.0.22621.0\um", which is part of Windows Kits, and since it use "-isystem", this path will be searched before the default path in MinGW-W64

Since headers in this folder is designed for MSVC, with its own features like SAL, it cannot be compiled with MinGW-W64 toolchain, and actually the MinGW has its own windows.h to solve this, but due to -isystem has higher priority, it is hidden.

Actually, when I removed this "-isystem" manually, the whole project can be compiled successfully.

I am not clear about where do the Windows Kits comes to be added to include list, but I think this is completely unnecessary.

My full configure command:

..\..\6.3.1\Src\configure.bat -prefix C:/Qt/static/6.3.1 -release -static -platform win32-g++ -c++std c++20 -optimize-size -confirm-license -opensource -static-runtime -opengl desktop -qt-sqlite -qt-pcre -qt-zlib -qt-freetype -qt-harfbuzz -qt-libpng -qt-libjpeg -no-openssl -nomake tools -nomake examples -nomake tests -skip qt3d,qt5compat,qtactiveqt,qtcoap,qtconnectivity,qtdatavis3d,qtdeclarative,qtdoc,qtimageformats,qtlanguageserver,qtlottie,qtmqtt,qtmultimedia,qtnetworkauth,qtopcua,qtpositioning,qtquick3d,qtquicktimeline,qtremoteobjects,qtscxml,qtsensors,qtserialbus,qtserialport,qtshadertools,qttools,qttranslations,qtvirtualkeyboard,qtwayland,qtwebchannel,qtwebengine,qtwebsockets,qtwebview -- -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake

Note: Actually I only build qtbase, qtcharts and qtsvg, and the error occurs when compiling OOBC in SQL module included in qtbase, and the vcpkg toolchain is to let CMake could fine zstd, though I'm not sure whether it will cause this problem