Expected behavior On build, scss is ok

Actual behavior

ERROR in ./node_modules/ng-uikit-pro-standard/assets/scss/mdb.scss (./node_modules/@angular-devkit/build-angular/src/angular-cli-files/plugins/raw-css-loader.js!./node_modules/postcss-loader/src??embedded!./node_modules/sass-loader/lib/loader.js??ref--13-3!./node_modules/ng-uikit-pro-standard/assets/scss/mdb.scss) Module build failed (from ./node_modules/sass-loader/lib/loader.js):

.picker_frame:not() { ^ Expected selector. ╷ 54 │ .picker_frame:not(){ │ ^ ╵ node_modules\ng-uikit-pro-standard\assets\scss\angular\pro_data-picker.scss 54:20 @import node_modules\ng-uikit-pro-standard\assets\scss\angular\mdb-angular.scss 13:9 @import stdin 123:9 root stylesheet in node_modules\ng-uikit-pro-standard\assets\scss\angular\pro_data-picker.scss (line 54, column 20)

Resources (screenshots, code snippets etc.) The problem is inside of your own scss.

• @angular/cdk@8.0.1
• ngx-mask@7.9.10
• @angular/material@8.0.1
• @angular-devkit/build-angular@0.800.2
• @angular/cli@8.0.2
• @types/node@12.0.8
• @fortawesome/fontawesome-pro@5.9.0
• ng-uikit-pro-standard@7.5.4