title: Spartacus Lazy loading of CMS components makes application flickers in SSR mode
body: <p>I tried to make <strong>Lazy Loading of CMS Components</strong>,
  But am getting below error:</p>
  <p><strong>ERROR Error: The pipe 'async' could not be found!</strong></p>
  <p><strong>It works fine with CSR, but with SSR it is not working.</strong></p>
  <p>I have <strong>Spartacus 3.4</strong> and <strong>Angular 10.2.3</strong> in my application.</p>
  <p>I tried the fix given by Jerry here,
  <a href="https://stackoverflow.com/a/68403755/1606761">https://stackoverflow.com/a/68403755/1606761</a></p>
  <p>Above fix makes flicker issue in SSR.</p>
  <p>Below is my code sample,</p>
  <pre><code>import { NgModule } from '@angular/core';
  import { CommonModule } from '@angular/common';
  import { CustomProductListGuard } from './custom-product-list.guard';
  
  @NgModule({
    imports: [
      CommonModule,
      ConfigModule.withConfig(&lt;CmsConfig&gt;{
        cmsComponents: {
          CMSProductListComponent: {
            component: () =&gt; import('./container/custom-product-list.component').then(m =&gt; m.CustomProductListComponent),
            guards: [CustomProductListGuard]
          }
        },
      }),
    ]
  })
  export class CustomProductListModule {
  }
  </code></pre>
  <p>Please help me to fix this.</p>
  <p>Thanks!.</p>