How in symfony EasyAdmin (https://symfony.com/bundles/EasyAdminBundle/current/index.html) can I create a crud link to delete action for another entity (different crud controller) ?

This is the code that I need to change the entity:

 $deleteParticipantsAction = Action::new(
            TrainingParticipantCrud::DELETE_ACTION
        )
            ->setLabel("Delete Custom")
            ->linkToCrudAction(
                Action::Delete
            );

I tried the following code, but unfortunately when you click on the link symfony does not delete record (not start a dialogbox asking if you want to delete the record), but redirects to the home page.

  $deleteOrder = Action::new(
            TrainingParticipantCrud::DELETE_ORDER,
            "Delete Custom"
        )->linkToUrl(function (TrainingParticipant $d) {

        return $this->adminUrlGenerator
                ->unsetAll()
                ->setAction(Action::DELETE)
                ->setController(TrainingOrderCrudController::class)
                ->setEntityId($d->getTrainingOrder()->getId())
                ->generateUrl();
        });