NativeScript Error NG8001: 'ActionBar' is not a known element - node.js

Question

My startupscreen.module.ts looks like this:
import { NativeScriptFormsModule } from "#nativescript/angular";
import { NativeScriptCommonModule } from "#nativescript/angular/common";
import { NgModule, NO_ERRORS_SCHEMA } from "#angular/core";
import { StartupscreenComponent } from "./startupscreen.component";
#NgModule({
imports: [
NativeScriptFormsModule,
NativeScriptCommonModule
],
declarations: [
StartupscreenComponent
],
schemas: [
NO_ERRORS_SCHEMA
],
})
export class StartupscreenModule { }
My app.module.ts looks like this:
import { NgModule, NO_ERRORS_SCHEMA } from "#angular/core";
import { NativeScriptFormsModule, NativeScriptModule } from "#nativescript/angular";
import { FormsModule} from '#angular/forms'
import { AppRoutingModule } from "./app-routing.module";
import { AppComponent } from "./app.component";
import { BrowserModule } from '#angular/platform-browser';
import { StartupscreenModule } from "./startupscreen/startupscreen.module";
#NgModule({
bootstrap: [
AppComponent
],
imports: [
FormsModule,
BrowserModule,
NativeScriptModule,
NativeScriptFormsModule,
AppRoutingModule,
NativeScriptFormsModule,
StartupscreenModule,
],
declarations: [
AppComponent
],
schemas: [
NO_ERRORS_SCHEMA
]
})
export class AppModule { }
And i always get that error whencompiling.
Everything should be running.
My Path looks like this:
Full Error:
ERROR in ./app/startupscreen/startupscreen.module.ts
Module not found: Error: Can't resolve '#nativescript/angular/common' in 'E:\Users\SwaX\Desktop\MorseChat\src\app\startupscreen'
# ./app/startupscreen/startupscreen.module.ts 2:0-72 11:12-36 14:8-32 20:20-44
# ./app/app.module.ts
# ./main.ts
Error from chokidar (E:\): Error: EBUSY: resource busy or locked, lstat 'E:\swapfile.sys'
(node:11364) UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory, stat 'E:\Users\Default User'
(Use `node --trace-warnings ...` to show where the warning was created)
(node:11364) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 7)
(node:11364) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
And after i remove the Startupscreen in the app.module.ts it says that it cannot find .
startupscreen.component.html:
<ActionBar title="Startupscreen">
<NavigationButton (tap)="onBackTap()" android.systemIcon="ic_menu_back"></NavigationButton>
</ActionBar>
<StackLayout class="page">
<StackLayout class="box box-1">
<Label textWrap="true" text="Bitte hier klicken wenn Sie sehen können."></Label>
</StackLayout>
<StackLayout class="box box-2">
<Label textWrap="true" text="Bitte hier klicken wenn Sie Taubblind sind."></Label>
</StackLayout>
</StackLayout>

Answer 1

I believe that the path for NativescriptCommonModule is just #nativescript/angular similar to NativeScriptFormsModule
import { NativeScriptCommonModule } from "#nativescript/angular";