How do I resolve this Angular 7 "Circular dependency detected" warning

In my Angular 7 project, I want to have a file "pages.ts" where I export the routes my app is going to have. These are imported by "app-routing.ts" to be used by the RouterModule, and also imported by "pages.service.ts" where I want to manage the data of those routes. Now, in one of my components "test-one.component.ts" I want to use that service "pages.service.ts" so I can get for example the data of a route by its path or title. Everything works properly but this warning appears.

WARNING in Circular dependency detected: src/app/pages/test-one/test-one.component.ts -> src/app/core/services/pages.service.ts -> src/app/core/constants/pages.ts -> src/app/pages/test-one/test-one.component.ts

"pages.ts"

import { Page } from '../../core/models/page.model';
import { LoginComponent } from '../../pages/login/login.component';
import { SignupComponent } from '../../pages/signup/signup.component';

export const routePages: Page[] = [
    {
        path: '',
        redirectTo: 'login',
        pathMatch: 'full'
    },
    {
        path: 'login',
        component: LoginComponent,
        canActivate: [],
        data: {
            title: 'Login',
            description: '',
            keywords: '',
            icon: 'fingerprint',
            hasBreadcrumb: true
        },
        pathMatch: 'full'
    },
    {
        path: 'sign-up',
        component: SignupComponent,
        canActivate: [],
        data: {
            title: 'Sign up',
            description: '',
            keywords: '',
            hasBreadcrumb: true
        },
        pathMatch: 'full'
    }
];

"app-routing.module.ts"

import { routePages } from './core/constants/pages';
import { NgModule } from '@angular/core';
import { RouterModule } from '@angular/router';

@NgModule({
  imports: [RouterModule.forRoot(routePages, { scrollPositionRestoration: 'enabled' })],
  exports: [RouterModule]
})
export class AppRoutingModule { }

"pages.service.ts"

import { routePages } from './../constants/pages';
import { Page, PageData } from './../models/page.model';
import { Router } from '@angular/router';
import { Injectable, EventEmitter } from '@angular/core';

@Injectable({
  providedIn: 'root'
})
export class PagesService {
  pages = routePages;
  private pagesChanged: EventEmitter<Page[]> = new EventEmitter<Page[]>();

  constructor(private location: Location, private router: Router) {
    this.setPagesFullPath();
    console.log(this.pages);
  }
.
.
.

}

"test-one.component.ts"

import { Page, PageData } from './../../core/models/page.model';
import { PagesService } from './../../core/services/pages.service';
import { Component, OnInit } from '@angular/core';

@Component({
  selector: 'app-test-one',
  templateUrl: './test-one.component.html',
  styleUrls: ['./test-one.component.scss']
})
export class TestOneComponent implements OnInit {
  testATwoPage: Page;

  constructor(private pagesService: PagesService) {
  }

  ngOnInit() {
    this.testATwoPage = this.pagesService.getPageByTitle('Test A two');
  }

}

I'd love to know how I could resolve this circular dependency without having to dispense with any functionalities.

Thanks in advance!