An unhandled exception occurred: Cannot find module '@angular-devkit/custom-webpack/package.json

[msms007]

Describe the Bug

getting an error when including custom webpack

Minimal Reproduction

An unhandled exception occurred: Cannot find module '@angular-devkit/custom-webpack/package.json'
Require stack:

• /Users/{name}/Dev/twilio/node_modules/@angular/cli/node_modules/@angular-devkit/architect/node/node-modules-architect-host.js

#Package JSON

"dependencies": {
"@angular/animations": "~12.1.1",
"@angular/common": "~12.1.1",
"@angular/compiler": "~12.1.1",
"@angular/core": "~12.1.1",
"@angular/forms": "~12.1.1",
"@angular/platform-browser": "~12.1.1",
"@angular/platform-browser-dynamic": "~12.1.1",
"@angular/router": "~12.1.1",
"rxjs": "~6.6.0",
"tslib": "^2.1.0",
"twilio-client": "^1.14.0",
"util": "^0.12.4",
"zone.js": "~0.11.4"
},
"devDependencies": {
"@angular-builders/custom-webpack": "^12.1.0",
"@angular-devkit/build-angular": "~12.1.1",
"@angular/cli": "~12.1.1",
"@angular/compiler-cli": "~12.1.1",
"@types/jasmine": "~3.6.0",
"@types/node": "^12.11.1",
"jasmine-core": "~3.7.0",
"karma": "~6.3.0",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage": "~2.0.3",
"karma-jasmine": "~4.0.0",
"karma-jasmine-html-reporter": "^1.5.0",
"typescript": "~4.2.3"
}

[just-jeb]

Probably a wrong entry in angular.json. Try @angular-builders/custom-webpack and not @angular-devkit/custom-webpack. 😄

[matadorhernan]

Probably a wrong entry in angular.json. Try @angular-builders/custom-webpack and not @angular-devkit/custom-webpack. 😄
same x2