Angular 19/18 build is not taking any new file to the build and just generating artifact from the existing files

[kajal-neema]

Which @angular/* package(s) are the source of the bug?

compiler

Is this a regression?

No

Description

I am trying to create a new project through angular version 19/18 , and after npm install , i run he ng serve... so if icreate any new component this change is not detected by angular but if i change the existing file like app.component.ts its detecting the code changes
Facing thiss issue since yesterday only earlier it was working

Please provide a link to a minimal reproduction of the bug

No response

Please provide the exception or error you saw

No error but any new  file is not detected and not getting build as well

Please provide the environment you discovered this bug in (run ng version)

Angular CLI: 19.0.2
Node: 22.12.0
Package Manager: npm 11.0.0
OS: win32 x64

Angular: 19.0.1
... animations, common, compiler, compiler-cli, core, forms
... google-maps, localize, platform-browser
... platform-browser-dynamic, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1900.2
@angular-devkit/build-angular   19.0.2
@angular-devkit/core            19.0.2
@angular-devkit/schematics      19.0.2
@angular/cli                    19.0.2
@schematics/angular             19.0.2
rxjs                            7.8.1
typescript                      5.5.4
zone.js                         0.14.8

Anything else?

No response

[clydin]

Are the newly create files referenced within the application? Only files that are actually part of the application will trigger a rebuild.

[alan-agius4]

Thanks for reporting this issue. However, you didn't provide sufficient information for us to understand and reproduce the problem. Please check out our submission guidelines to understand why we can't act on issues that are lacking important information.

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