So there is an example on the Hugo webpage (https://gohugo.io/hugo-pipes/resource-from-template) showing how to use external scss files with variables to be used as a template. For some reason, this is not working any more in version 0.54.
I am getting an error as
Building sites … ERROR 2019/03/18 16:50:33 error: failed to transform resource: TOCSS: failed to transform "main.scss" (text/x-scss): this feature is not available in your current Hugo version
Total in 140 ms
Error: Error building site: render of "404" failed: execute of template failed: template: 404.html:5:8: executing "404.html" at <partial "head.html" ...>: error calling partial: "C:\Users\aksha\Documents\GitHub\akshaybabloo\themes\Spark\layouts\partials\head.html:89:11": execute of template failed: template: partials/head.html:89:11: executing "partials/head.html" at <$style.Content>: error calling Content: TOCSS: failed to transform "main.scss" (text/x-scss): this feature is not available in your current Hugo version