🐞 bug report

Description

The HMR (hot module replacement) stop working when I set enableIvy to true.

🔬 Minimal Reproduction

1. Create any Angular CLI project
2. Configure project with Hot Module Replacement
3. add to tsconfig.app

    "angularCompilerOptions": {
        "enableIvy": true
      }
   

4. start project
5. change any scss file

Now when enableIvy is true the page refresh and then I see a blank page.
then I manually refresh the page and everything is ok.

Note when enableIvy is set to false it works as expected.
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🌍 Your Environment

Angular Version:
Angular CLI: 8.1.1
Node: 12.3.1
OS: darwin x64
Angular: 8.1.1
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router

Package Version

@angular-devkit/architect 0.801.1
@angular-devkit/build-angular 0.801.1
@angular-devkit/build-ng-packagr 0.801.1
@angular-devkit/build-optimizer 0.801.1
@angular-devkit/build-webpack 0.801.1
@angular-devkit/core 8.1.1
@angular-devkit/schematics 8.1.1
@ngtools/json-schema 1.1.0
@ngtools/webpack 8.1.1
@schematics/angular 8.1.1
@schematics/update 0.801.1
ng-packagr 5.3.0
rxjs 6.5.2
typescript 3.4.5
webpack 4.35.2