我正在尝试通过NSLayoutConstraint为ViewController设置UI。下面是我使用的代码：

class ProfileViewController: UIViewController {

    private var profileUser = katyPerry
    
    private var profileImage: UIImageView {
        let imageView = UIImageView(image: UIImage(named: profileUser.login))
        imageView.translatesAutoresizingMaskIntoConstraints = false
        return imageView
    }

    override func viewDidLoad() {
        //profileUser = users.randomElement() ?? User(login: "default", name: "default")
        super.viewDidLoad()
        setUpView()
    }
    
    func setUpView() {
        view.addSubview(profileImage)
        NSLayoutConstraint.activate([
            profileImage.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 20),
            profileImage.topAnchor.constraint(equalTo: view.topAnchor, constant: 20),
            profileImage.heightAnchor.constraint(equalToConstant: 100),
            profileImage.widthAnchor.constraint(equalToConstant: 100)
        ])
    }
}

当运行应用程序时，它会在访问视图时抛出Error。Xcode highlight .activate并给出以下描述：***线程1：EXC_BAD_ACCESS（代码=1，地址=0x10）***。
如何解决这个问题？