Struggling to run cmake build on fresh Windows 10 computer

I've been following the steps outline at https://github.com/musescore/MuseScore/wiki/Set-up-developer-environment (and the steps that follow). I'm fairly certain I've done each step correctly, but it fails during the build stage.

Specifically, it has been failing on https://github.com/musescore/MuseScore/wiki/Compile-on-the-command-line…

I've attached the error. The short of it is fatal error C1083: Cannot open include file: 'errno.h': No such file or directory and other such header files. A number of stack overflow have said adding "Windows Universal CRT SDK" to the VS Build Tools fixed it for them, but I've had no such luck. I've also tried linking from my Program Files windows kit to my Program Files x86 windows kit as suggest in another comment, but that didn't work either.

This is a basically fresh/clean install of windows 10 where I immediately began setting up MuseScore.

Edition: Windows 10 Home