I recently added linting to my Angular project, which worked fine initially, but has recently stopped working. When I run ng lint I get the following error message: An unhandled exception occurred: Cannot find module '@typescript-eslint/utils' Require stack: C:\Projects\TestProj\Web\node_modules@angular-eslint\utils\dist\eslint-plugin\ast-utils.js C:\Projects\TestProj\Web\node_modules@angular-eslint\utils\dist\index.js C:\Projects\TestProj\Web\node_modules@angular-eslint\eslint-plugin\dist\rules\component-class-suffix.js C:\Projects\TestProj\Web\node_modules@angular-eslint\eslint-plugin\dist\index.js C:\Projects\TestProj\Web\node_modules\angular-eslint\dist\index.js C:\Projects\TestProj\Web\eslint.config.js I have tried: npm i @angular-eslint/utils npm install npm clean-install ng build I'm pretty new to Angular so please let me know if I've missed anything obvious. Here's my package.json file: "name": "testProj", "version": "0.0.0", "scripts": { "ng": "ng", "start": "ng serve", "build": "ng build", "watch": "ng build --watch --configuration development", "test": "ng test", "serve:ssr:testProj": "node dist/testProj/server/server.mjs", "build-prod": "ng build", "lint": "ng lint" }, "private": true, "dependencies": { "@angular-eslint/utils": "^18.3.1", "@angular/animations": "^18.1.0", "@angular/common": "^18.1.0", "@angular/compiler": "^18.1.0", "@angular/core": "^18.1.0", "@angular/forms": "^18.1.0", "@angular/platform-browser": "^18.1.0", "@angular/platform-browser-dynamic": "^18.1.0", "@angular/platform-server": "^18.1.0", "@angular/router": "^18.1.0", "@angular/ssr": "^18.1.0", "@ng-bootstrap/ng-bootstrap": "^17.0.1", "@popperjs/core": "^2.11.8", "bootstrap": "^5.3.3", "express": "^4.18.2", "rxjs": "~7.8.0", "tslib": "^2.3.0", "zone.js": "~0.14.2" }, "devDependencies": { "@angular-devkit/build-angular": "^18.1.0", "@angular/cli": "^18.1.0", "@angular/compiler-cli": "^18.1.0", "@angular/localize": "^18.1.0", "@types/express": "^4.17.17", "@types/jasmine": "~5.1.0", "@types/node": "^18.18.0", "angular-eslint": "18.3.1", "eslint": "^9.9.1", "jasmine-core": "~5.1.0", "karma": "~6.4.0", "karma-chrome-launcher": "~3.2.0", "karma-coverage": "~2.2.0", "karma-jasmine": "~5.1.0", "karma-jasmine-html-reporter": "~2.1.0", "typescript": "~5.5.3", "typescript-eslint": "8.2.0" } } Let me know if you'd like any more info. Thanks. Continue reading...