Upgrade to 9.1 - hangs on 0% compiling

🐞 Bug report

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• xi18n
• run
• config
• help
• version
• doc

Is this a regression?

Yes, the previous version in which this bug was not present was: 9.0.7

Description

Yesterday I was working on angular@9.07 and today there was update to 9.1 which I did. And now ng serve is hanging on 0% compiling for 5 minutes 😕 Here is my screenshot:

🔬 Minimal Reproduction

🔥 Exception or Error

```
{
  "name": "@infirma/frontend",
  "version": "3.3.0",
  "scripts": {
    "ng": "ng",
    "start:n": "ng serve",
    "start": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng serve --extra-webpack-config webpack.extra.js",
    "start:aot": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng serve --aot",
    "build": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --aot --build-optimizer --progress=true --extra-webpack-config webpack.extra.js",
    "build:prod": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --prod --build-optimizer --progress=true --extra-webpack-config webpack.extra.js",
    "build:prod:source-map": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --prod --build-optimizer --progress=true --source-map --extra-webpack-config webpack.extra.js",
    "build:prod:source-map:named-chunks": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --prod --build-optimizer --progress=true --source-map --named-chunks --extra-webpack-config webpack.extra.js",
    "build:prod:no-aot": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --prod --no-aot --build-optimizer false --extra-webpack-config webpack.extra.js",
    "build:prod:analyzer": "node --max_old_space_size=8000 ./node_modules/@angular/cli/bin/ng build --prod --source-map --stats-json --build-optimizer --progress=true --extra-webpack-config webpack.extra.js",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "bundle-analize": "webpack-bundle-analyzer dist/frontend/stats.json",
    "http-server": "http-server -p 8080 -c-1 dist/frontend"
  },
  "private": true,
  "dependencies": {
    "@agm/core": "^1.1.0",
    "@agm/js-marker-clusterer": "^1.1.0",
    "@amcharts/amcharts4": "^4.7.15",
    "@amcharts/amcharts4-geodata": "^4.1.9",
    "@angular/animations": "~9.1.0",
    "@angular/cdk": "^9.2.0",
    "@angular/common": "~9.1.0",
    "@angular/compiler": "~9.1.0",
    "@angular/core": "~9.1.0",
    "@angular/forms": "~9.1.0",
    "@angular/platform-browser": "~9.1.0",
    "@angular/platform-browser-dynamic": "~9.1.0",
    "@angular/pwa": "^0.900.7",
    "@angular/router": "~9.1.0",
    "@angular/service-worker": "~9.1.0",
    "@auth0/angular-jwt": "^4.0.0",
    "@exalif/ngx-breadcrumbs": "^7.1.1",
    "@fortawesome/angular-fontawesome": "^0.6.0",
    "@fortawesome/fontawesome-svg-core": "^1.2.28",
    "@fortawesome/free-brands-svg-icons": "^5.13.0",
    "@fortawesome/pro-light-svg-icons": "^5.13.0",
    "@fortawesome/pro-regular-svg-icons": "^5.13.0",
    "@fortawesome/pro-solid-svg-icons": "^5.13.0",
    "@fullcalendar/bootstrap": "^4.4.0",
    "@fullcalendar/core": "^4.4.0",
    "@fullcalendar/daygrid": "^4.4.0",
    "@fullcalendar/google-calendar": "^4.4.0",
    "@fullcalendar/interaction": "^4.4.0",
    "@fullcalendar/list": "^4.4.0",
    "@fullcalendar/rrule": "^4.4.0",
    "@fullcalendar/timegrid": "^4.4.0",
    "@lukana/alerts": "^0.9.1",
    "@lukana/data-checker": "^0.9.0",
    "@lukana/dropdowns": "^0.9.0",
    "@lukana/loading-indicator": "^0.9.2",
    "@lukana/modals": "^0.9.0",
    "@lukana/ng-pick-datetime": "^0.9.1",
    "@lukana/paginator": "^0.9.0",
    "@lukana/tooltips": "^0.9.2",
    "@ng-select/ng-select": "3.7.3",
    "@ngxs/router-plugin": "3.6.2",
    "@ngxs/store": "3.6.2",
    "@schemater/bootstrap": "0.9.0",
    "@schemater/bootstrap-color": "0.9.0",
    "@schemater/components": "^0.9.1",
    "@schemater/core": "0.9.1",
    "@schemater/datetime": "0.9.0",
    "@schemater/filter-bar": "^0.9.0",
    "@schemater/sortable-arrays": "^0.9.2",
    "@sentry/browser": "^5.15.0",
    "agm-direction": "^0.7.9",
    "angular-gridster2": "^9.1.0",
    "angular2-hotkeys": "^2.2.0",
    "bootstrap": "^4.4.1",
    "ckeditor4-angular": "^1.1.0",
    "flag-icon-css": "^3.4.6",
    "js-marker-clusterer": "^1.0.0",
    "lodash": "^4.17.15",
    "moment": "^2.24.0",
    "ng-animate": "^0.3.4",
    "ngx-bootstrap": "^5.5.0",
    "ngx-build-plus": "^9.0.6",
    "ngx-color-picker": "^9.0.0",
    "ngx-sortablejs": "^3.1.4",
    "ngx-take-until-destroy": "^5.4.0",
    "npm": "^6.14.3",
    "rrule": "^2.6.4",
    "rxjs": "~6.5.4",
    "tslib": "^1.10.0",
    "sortablejs": "^1.10.2",
    "zone.js": "~0.10.3",
    "zxcvbn": "^4.4.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.901.0",
    "@angular/cli": "~9.1.0",
    "@angular/compiler-cli": "~9.1.0",
    "@angular/language-service": "~9.1.0",
    "@ngxs/devtools-plugin": "^3.6.2",
    "@types/ckeditor": "^4.9.8",
    "@types/faker": "^4.1.10",
    "@types/googlemaps": "^3.30.16",
    "@types/jasmine": "~3.3.8",
    "@types/jasminewd2": "~2.0.6",
    "@types/node": "~10.12.18",
    "codelyzer": "~5.2.1",
    "faker": "^4.1.0",
    "jasmine-core": "~3.3.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "^4.4.1",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~2.0.1",
    "karma-jasmine-html-reporter": "^1.4.0",
    "protractor": "~5.4.2",
    "ts-node": "~8.0.1",
    "tslint": "~5.12.1",
    "typescript": "~3.7.5",
    "webpack-bundle-analyzer": "^3.6.1"
  }
}
```

🌍 Your Environment

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI: 9.1.0
Node: 12.16.1
OS: win32 x64

Angular: 9.1.0
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router, service-worker
Ivy Workspace: Yes

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.901.0
@angular-devkit/build-angular     0.901.0
@angular-devkit/build-optimizer   0.901.0
@angular-devkit/build-webpack     0.901.0
@angular-devkit/core              8.0.0
@angular-devkit/schematics        8.0.0
@angular/cdk                      9.2.0
@angular/pwa                      0.900.7
@ngtools/webpack                  9.1.0
@schematics/angular               8.0.0
@schematics/update                0.901.0
rxjs                              6.5.4
typescript                        3.7.5
webpack                           4.42.0

Anything else relevant?

[bree7e]

Two days ago, I found a problem in my project. In the tsconfig.json file there were sections" files “and” include "

{
  "compilerOptions": {
    "types": ["node", "jest" ]
  },
  "extends": "../../tsconfig.json",
  "files": ["src/main.ts", "src/polyfills.ts"],
  "include": [
    "src/**/*.d.ts"
  ]
}

And the same sections in the file tsconfig.app.json

{
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "outDir": "../../dist/out-tsc",
    "types": []
  },
  "files": ["src/main.ts", "src/polyfills.ts"],
  "exclude": ["src/test.ts", "**/*.spec.ts"]
}

I deleted “files” and “include” in tsconfig.json and the project began to build as quickly as in Angular 8 🎉. But the tests still took 5 minutes to build. However, I upgraded to 9.1.10 yesterday and the tests build quickly. Everything works well 🎉🎉🎉.

[mohyeid]

I am facing the same issue. It’s just stuck at 0% compiling and does not move forward for over 10 minutes. It then starting compiling of each single node_module dependency which is also taking very long. "@angular/core": "9.1.2" "@angular/cli": "^9.0.1"