1<===> input.scss
2.a {
3  b: c;
4  d:
5}
6
7<===> error
8Error: Invalid CSS after "  d:": expected expression (e.g. 1px, bold), was "}"
9        on line 4 of input.scss
10  Use --trace for backtrace.
11
12<===> error-dart-sass
13Error: Expected expression.
14  ,
153 |   d:
16  |     ^
17  '
18  input.scss 3:5  root stylesheet
19