<===> input.scss
@mixin colors($color) {
  border-color: $color;
  background-color: $color;
  @content;
}
.colors {
  @include colors {
    color: $color;
  }
  border-width: 10px;
}
<===> error
Error: Mixin colors is missing argument $color.

<===> error-dart-sass
Error: Missing argument $color.
    ,
1   | @mixin colors($color) {
    |        ============== declaration
... |
7   |   @include colors {
    |   ^^^^^^^^^^^^^^^ invocation
    '
  input.scss 7:3  colors()
  input.scss 7:3  root stylesheet