MSYS2 UCRT64
https://www.msys2.org/docs/environments/
pacman -Syu --noconfirm mingw-w64-ucrt-x86_64-toolchain
pacman -Sy --noconfirm --needed base-devel mingw-w64-x86_64-gcc mingw-w64-x86_64-toolchain mingw-w64-x86_64-windows-default-manifest mingw-w64-x86_64-headers-git