I'm using Angular 19 and Node version 22, however, the project has now started to show this error... Watch mode enabled. Watching for file changes... NOTE: Raw file sizes do not reflect development server per-request transformations. ➜ Local: http://localhost:4200/ ➜ press h + enter to show help I changed the ownership of angular.json file from application to -> browser but still the problem persists. Next error... An unhandled exception occurred: Schema validation failed with the following errors: Data path "" must have required property 'main'. See "C:..\ng-xGJPOT\angular-errors.log" for further details. I tried adding 'main': "src/main.ts", inside the angular.json file and removing the browser: "src/main.ts", as instructed in another post, but I got no results. Can anyone guide me on what to do? Continue reading...