How to save changes in the main Scss file when editing a secondary one?

Question

Sass

The project has a main style.sccs file and a secondary header.scss file that is linked to the main one. If you change the header.scss and press ctrl+s, nothing changes in the live server, but if after that you go to the style.scss file and press ctrl+s there, then everything is updated normally. Autosave and save all files does not work. vscode