private updateCompositeSwitcher(donotTrigger?: boolean): void {
  if (totalComposites === compositesToShow.length && this.compositeOverflowAction) {
	this.compositeOverflowAction.dispose();
	this.compositeOverflowAction = undefined;  // item is still registered in this._store
	this.compositeOverflowActionViewItem.dispose();
	this.compositeOverflowActionViewItem = undefined;
}

if (totalComposites > compositesToShow.length && !this.compositeOverflowAction) {
	this.compositeOverflowAction = this._register(this.instantiationService.createInstance(CompositeOverflowActivityAction, () => {
		this.compositeOverflowActionViewItem?.showMenu();
	}));
	this.compositeOverflowActionViewItem = this._register(this.instantiationService.createInstance(
		CompositeOverflowActivityActionViewItem
	));
  }
}

private updateCompositeSwitcher(donotTrigger?: boolean): void {
  if (totalComposites === compositesToShow.length && this.compositeOverflowAction) {
	this._store.delete(this.compositeOverflowAction); // Ensure to remove disposable from this._store
	this.compositeOverflowAction.dispose();
	this.compositeOverflowAction = undefined;

	if (this.compositeOverflowActionViewItem) {
		this._store.delete(this.compositeOverflowActionViewItem);
		this.compositeOverflowActionViewItem.dispose();
	}
}