Changes Not Reflecting After Modifying SCSS Files and Restarting Development Server

[TaharMeddeb03]

I encountered a bug in the app and implemented a solution by modifying files such as dark.scss, default.scss, and ui-language-switcher-dialog.component.scss. However, after running npm run watch:core-common and restarting the development server, the changes are not reflecting, as if the application is still running the original version. I am looking for guidance on what additional steps I need to take to ensure my modifications are applied correctly.