Calling delta link on sharepoint sites do not indicate which one is deleted

Question

Is it normal? It occurs every time I query a delta link(sites/delta) just after deleting a sharepoint site.

{
 "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#sites",
 "@odata.deltaLink": "https://graph.microsoft.com/v1.0/sites/delta?token=...",
 
 "value": [
      {
            "createdDateTime": "2024-05-13T17:53:25Z",
            "id": "qodev.sharepoint.com,...",
            "name": "deleted site 4",
            "webUrl": "https://.../sites/myDeleteSite4",
            "displayName": "My deleted site 4",
            "isPersonalSite": false,
            "siteCollection": {
                "hostname": "...sharepoint.com"
            },
            "root": {}
     }
   ]
}