Release libsass.dll after using

[DonSleza4e]

Hi
Is there any way to release libsass.dll after compiling sass file?

I'm using very basic implementation at BundleConfig.cs:

CompilationResult sass_result = SassCompiler.CompileFile(State.Server.MapPath("~ /Content/test.scss"));          
System.IO.File.WriteAllText(System.Web.Hosting.HostingEnvironment.MapPath("~/Content/test.css"), sass_result.CompiledContent);

After launching site, IIS always locks libsass.dll (LibSassHost.Native.win-x86) until I stop worker process.
I didn't notice any 'Release' method to resolve this issue, assigning "null" to sass_result does not helps.
How I can avoid this?
Thank you!

[Taritsyn]

Hello!

I already answered a similar question.