Limit MSVC compiler code generation threads to one per file

Source/Tools/Flax.Build/Platforms/Windows/WindowsToolchainBase.cs

@@ -449,6 +449,9 @@ namespace Flax.Build.Platforms
                 // Compile Without Linking
                 commonArgs.Add("/c");
 
+                // Use one thread per process
+                commonArgs.Add("/cgthreads1");
+
                 // C++ version
                 switch (compileEnvironment.CppVersion)
                 {
@@ -776,6 +779,9 @@ namespace Flax.Build.Platforms
                 // Report internal compiler errors
                 args.Add("/ERRORREPORT:PROMPT");
 
+                // Use maximum supported number of threads for linking
+                args.Add("/cgthreads:8");
+
                 // Output File Name
                 args.Add(string.Format("/OUT:\"{0}\"", outputFilePath));