This is not a selector error, but a syntax error. If it is not removed, you will not be able to compile SCSS into CSS!
In this case, the linter tells you that the selector should not be left without contents!
Add curly braces after the selector and the error disappears.
In this case, the linter tells you that the selector should not be left without contents!
Add curly braces after the selector and the error disappears.