VS became a 64 bit app in 2022.

Author: jpakkane

win32/install.ps1

@@ -70,7 +70,7 @@ $origPath = $env:Path
 if ($Compiler -eq 'msvc2019') {
   $vcvars = "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
 } elseif ($Compiler -eq 'msvc2022') {
-  $vcvars = "C:\Program Files (x86)\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
+  $vcvars = "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
 } else {
   # Note: this is also for clangcl
   $vcvars = "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"