Why don't balloons open when clicking on a label with a custom view?

Question

JavaScript

Hello.
Why don't balloons open when clicking on a label with a custom view?
Here is the code:

I initialize the katra

this.ymap = new ymaps.Map(this.details.map.id, {
      center: [39.891523,59.220496],
      zoom: this.details.zoom,
      controls: this.details.controls
    })
    this.objectManager = new ymaps.ObjectManager({
      clusterize: true
    });

I style the label

this.objectManager.clusters.options.set({
      preset: 'islands#invertedDarkOrangeClusterIcons'
    });
    this.objectManager.objects.options.set({
      iconLayout: 'default#image',
      iconImageHref: this.details.marker.icon,
      iconImageSize: [this.details.marker.width, this.details.marker.height],
      iconImageOffset: [(this.details.marker.width / 2 * -1), (this.details.marker.height * -1)]
    });

Add markers to the map

let myPlacemarks = {
      type: "FeatureCollection",
      features: []
    };
      myPlacemarks.features.push({
        type: "Feature",
        id: index,
        geometry: {
          type: "Point",
          coordinates: [parseFloat(lat), parseFloat(lon)]
        },
        properties: {
          balloonContentHeader: `Балун Титле`,
          balloonContentBody: `Балун Контент`
        }
      });

And when you click the balloon does not open. If you return the default view to the label, everything works.