Ionic Capacitor Routing provided by Library not working - ionic-framework

Question

My whole application is built as a Library and with RoutingModules and Page.
I have no problem with my Routing as is. But as soon as i open my Capacitor compiled Application in an Emulator and use change Routes for more than one time i cannot use the Back Button.
When i do so my View crashes, mainly the router outlet and i cannot click on anything in the content of my Application. The only working modules are the ones not provided by my router outlet but in the html
library.components.html
<components-header></components-header>
<div [#slide]="getDepth(outlet)">
<router-outlet #outlet="outlet"></router-outlet>
</div>
<components-footer></components-footer>
<components-loading *ngIf="Loading"></components-loading>
library.routing-module.ts
const routes: Routes = [
{
path: 'homepage',
component: HomepageComponent,
data: { animation: 1 }
},
{
path: 'report',
component: ReportComponent,
data: { animation: 2 }
},
{
path: 'settings',
component: SettingsComponent,
data: { animation: 4 }
},
];
#NgModule({
imports: [RouterModule.forRoot(routes, { useHash: true })],
exports: [RouterModule]
})
export class AppRoutingModule { }
app.module.ts
import { AppComponent } from './app.component'
import { LibraryModule } from 'my-lib'
#NgModule({
declarations: [AppComponent],
imports: [
BrowserModule,
IonicModule.forRoot(),
LibraryModule.forRoot(Environment),
LibraryModule.scan(AppComponent)
],
providers: [
//File,
{
provide: RouteReuseStrategy,
useClass: IonicRouteStrategy
},
],
bootstrap: [AppComponent]
})
export class AppModule { }
it makes no difference if i import the RoutingModule directly inside the Application or only in the Library.