Issue When Runnig application

Why is this happen? what should i do?
This issue is come up with very first ionic serve. i did n’t change anything in code.

you first import the icon
import { trash, camera, cloudUpload } from "ionicons/icons";

then use it

        <IonButton onClick={uploadImage} color="secondary">
          <IonIcon slot="icon-only" icon={cloudUpload}></IonIcon>

Thank you. but this is code that ionic start create