Our app is using ember-cli-postcss and on rebuilds the PostCSS step is always the slowest node even though no CSS files have been changed:
file changed templates/components/koenig-card-embed.hbs
Build successful (9845ms) – Serving on http://localhost:4200/
Slowest Nodes (totalTime => 5% ) | Total (avg)
----------------------------------------------+---------------------
PostcssCompiler (2) | 5637ms (2818 ms)
Vendor JS (1) | 2704ms
My assumption is that it’s something to do with the build output not being cached properly, does that sound likely? What would be the steps to debug a build issue like this one?