Unresponsive MKMapView after long press

import MapKit
import UIKit

class MainController: UIViewController {
    private let label = UILabel()
    private var count = 0

    override func viewDidLoad() {
        view.backgroundColor = .white

        let mapView = MKMapView()
        mapView.translatesAutoresizingMaskIntoConstraints = false

        label.textAlignment = .center
        label.translatesAutoresizingMaskIntoConstraints = false

        view.addSubview(mapView)
        view.addSubview(label)

        NSLayoutConstraint.activate([
            mapView.topAnchor.constraint(equalTo: view!.topAnchor),
            mapView.leftAnchor.constraint(equalTo: view!.leftAnchor),
            mapView.rightAnchor.constraint(equalTo: view!.rightAnchor),
            mapView.bottomAnchor.constraint(equalTo: label.topAnchor),
            label.leftAnchor.constraint(equalTo: view!.leftAnchor),
            label.rightAnchor.constraint(equalTo: view!.rightAnchor),
            label.bottomAnchor.constraint(equalTo: view!.bottomAnchor),
            label.heightAnchor.constraint(equalToConstant: 50),
        ])

        let gestureRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(handleMapPress(sender:)))
        gestureRecognizer.minimumPressDuration = 0.3

        mapView.addGestureRecognizer(gestureRecognizer)
    }

    @objc
    private func handleMapPress(sender: UIGestureRecognizer) {
        guard sender.state == .ended else {
            return
        }

        count += 1
        label.text = "Presses: \(count)"
    }
}