Is there some way to debug the progress of the compile function? By enabling browser console logging or something?

I've run into an issue where the compile function gets stuck with the following invalid Sass:

@media (max-width: 600px) {

@import "scripts/test.scss";

The initial error message is

media query expression must begin with '('.

But then subsequent compile attempts (to fix the invalid code) never return anything more. It seems the compile callback function just doesn't run.

I hope you can replicate this issue and offer any advice. The contents of test.scss is:

div.test {
  color: blue;
}

Thanks for your time.
Sebastian