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Component update failed: NG0300: #30846

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Component update failed: NG0300:#30846
@WolverineXMII

Description

@WolverineXMII
WolverineXMII
opened on Aug 7, 2025

Command

serve

Is this a regression?

  • Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

angular v20 - Ionic (tengo muchos problemas para desarrollar la app

Description

Component update sent to client(s).
Component update failed: NG0300: Multiple components match node with tagname ion-content: IonContent2 and IonContent2. Find more at https://angular.dev/errors/NG0300
RuntimeError@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:3500:5
throwMultipleComponentError@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:9510:9
findDirectiveDefMatches@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:10745:42
resolveDirectives@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:13544:48
directiveHostFirstCreatePass@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:13807:22
ɵɵelementStart@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:20355:41
Login2Page_Template@http://localhost:4200/@ng/component?c=src%2Fapp%2Fpages%2Flogin2%2Flogin2.page.ts%40Login2Page&t=1754539006241:12:23
executeTemplate@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:10529:15
renderView@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:10939:22
recreate@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23276:15
executeWithInvalidateFallback@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23287:5
recreateLView/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23282:49
invoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:334:158
onInvoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:16412:25
invoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:334:46
run@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:103:35
run@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:16293:24
recreateLView@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23282:10
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23215:18
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23228:29
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23225:31
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23222:31
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23228:29
ɵɵreplaceMetadata@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23186:31
Login2Page_HmrLoad/<@http://localhost:4200/login2.page-NTMK7UPB.js:67:35
invoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:334:158
run@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:103:35
patchPromise/</scheduleResolveOrReject/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2016:30
invokeTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:360:171
runTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:141:37
drainMicroTaskQueue@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:520:23
promise callbacknativeScheduleMicroTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:500:18
scheduleMicroTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:507:30
scheduleTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:352:28
scheduleTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:180:35
scheduleMicroTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:195:19
scheduleResolveOrReject@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2008:12
resolvePromise@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:1962:36
patchPromise/</makeResolver/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:1892:25
patchPromise/</once/wrapper/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:1906:27
promise callbackpatchPromise/</patchThen/Ctor.prototype.then/wrapped<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2232:24
ZoneAwarePromise@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2171:23
patchPromise/</patchThen/Ctor.prototype.then@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2231:25
Login2Page_HmrLoad@http://localhost:4200/login2.page-NTMK7UPB.js:67:7
@http://localhost:4200/login2.page-NTMK7UPB.js:70:143
notifyListeners/<@http://localhost:4200/@vite/client:154:55
notifyListeners@http://localhost:4200/@vite/client:154:41
handleMessage@http://localhost:4200/@vite/client:862:20
createHMRHandler/</<@http://localhost:4200/@vite/client:459:49
dequeue@http://localhost:4200/@vite/client:481:8
enqueue/<@http://localhost:4200/@vite/client:473:9
ZoneAwarePromise@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2171:23
enqueue@http://localhost:4200/@vite/client:467:10
createHMRHandler/<@http://localhost:4200/@vite/client:459:28
onMessage@http://localhost:4200/@vite/client:306:15
createWebSocketModuleRunnerTransport/connect/<@http://localhost:4200/@vite/client:414:14
EventListener.handleEvent*connect@http://localhost:4200/@vite/client:413:11
connect@http://localhost:4200/@vite/client:751:23
connect@http://localhost:4200/@vite/client:290:23
connect@http://localhost:4200/@vite/client:374:45
@http://localhost:4200/@vite/client:823:11

Please consider reporting the error at https://github.com/angular/angular-cli/issues
Page reload sent to client(s).
Initial chunk files | Names | Raw size
main.js | main | 5.53 kB |

Lazy chunk files | Names | Raw size
login2.page-NXO3MPCE.js | login2-page | 7.28 kB |

Application bundle generation complete. [0.371 seconds]

▲ [WARNING] NG8113: InputComponent is not used within the template of Login2Page [plugin angular-compiler]

Minimal Reproduction

Component update sent to client(s).
Component update failed: NG0300: Multiple components match node with tagname ion-content: IonContent2 and IonContent2. Find more at https://angular.dev/errors/NG0300
RuntimeError@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:3500:5
throwMultipleComponentError@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:9510:9
findDirectiveDefMatches@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:10745:42
resolveDirectives@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:13544:48
directiveHostFirstCreatePass@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:13807:22
ɵɵelementStart@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:20355:41
Login2Page_Template@http://localhost:4200/@ng/component?c=src%2Fapp%2Fpages%2Flogin2%2Flogin2.page.ts%40Login2Page&t=1754539006241:12:23
executeTemplate@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:10529:15
renderView@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:10939:22
recreate@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23276:15
executeWithInvalidateFallback@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23287:5
recreateLView/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23282:49
invoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:334:158
onInvoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:16412:25
invoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:334:46
run@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:103:35
run@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:16293:24
recreateLView@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23282:10
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23215:18
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23228:29
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23225:31
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23222:31
recreateMatchingLViews@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23228:29
ɵɵreplaceMetadata@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/chunk-7IUKUSXC.js?v=5aa097c3:23186:31
Login2Page_HmrLoad/<@http://localhost:4200/login2.page-NTMK7UPB.js:67:35
invoke@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:334:158
run@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:103:35
patchPromise/</scheduleResolveOrReject/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2016:30
invokeTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:360:171
runTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:141:37
drainMicroTaskQueue@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:520:23
promise callbacknativeScheduleMicroTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:500:18
scheduleMicroTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:507:30
scheduleTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:352:28
scheduleTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:180:35
scheduleMicroTask@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:195:19
scheduleResolveOrReject@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2008:12
resolvePromise@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:1962:36
patchPromise/</makeResolver/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:1892:25
patchPromise/</once/wrapper/<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:1906:27
promise callbackpatchPromise/</patchThen/Ctor.prototype.then/wrapped<@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2232:24
ZoneAwarePromise@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2171:23
patchPromise/</patchThen/Ctor.prototype.then@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2231:25
Login2Page_HmrLoad@http://localhost:4200/login2.page-NTMK7UPB.js:67:7
@http://localhost:4200/login2.page-NTMK7UPB.js:70:143
notifyListeners/<@http://localhost:4200/@vite/client:154:55
notifyListeners@http://localhost:4200/@vite/client:154:41
handleMessage@http://localhost:4200/@vite/client:862:20
createHMRHandler/</<@http://localhost:4200/@vite/client:459:49
dequeue@http://localhost:4200/@vite/client:481:8
enqueue/<@http://localhost:4200/@vite/client:473:9
ZoneAwarePromise@http://localhost:4200/@fs/C:/Desarrollo/ProyectFit/proyectFit/.angular/cache/20.1.4/app/vite/deps/zone__js.js?v=00bc2861:2171:23
enqueue@http://localhost:4200/@vite/client:467:10
createHMRHandler/<@http://localhost:4200/@vite/client:459:28
onMessage@http://localhost:4200/@vite/client:306:15
createWebSocketModuleRunnerTransport/connect/<@http://localhost:4200/@vite/client:414:14
EventListener.handleEvent*connect@http://localhost:4200/@vite/client:413:11
connect@http://localhost:4200/@vite/client:751:23
connect@http://localhost:4200/@vite/client:290:23
connect@http://localhost:4200/@vite/client:374:45
@http://localhost:4200/@vite/client:823:11

Please consider reporting the error at https://github.com/angular/angular-cli/issues
Page reload sent to client(s).
Initial chunk files | Names | Raw size
main.js | main | 5.53 kB |

Lazy chunk files | Names | Raw size
login2.page-NXO3MPCE.js | login2-page | 7.28 kB |

Application bundle generation complete. [0.371 seconds]

▲ [WARNING] NG8113: InputComponent is not used within the template of Login2Page [plugin angular-compiler]

Exception or Error

Your Environment

Package                             Version
-------------------------------------------------------------
@angular-devkit/architect           0.2001.4
@angular-devkit/build-angular       20.1.4
@angular-devkit/core                20.1.4
@angular-devkit/schematics          20.1.5
@angular/animations                 20.1.4
@angular/cli                        18.2.20
@angular/compiler                   20.1.4
@angular/compiler-cli               20.1.4
@angular/forms                      20.1.4
@angular/language-service           20.1.4
@angular/platform-browser           20.1.4
@angular/platform-browser-dynamic   20.1.4
@angular/service-worker             20.1.4
@schematics/angular                 18.2.20
rxjs                                7.8.2
typescript                          5.8.3
zone.js                             0.15.1

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