I have a question for experts.
We are working on the issue of the news reader app in the Swift primer.
At the beginning of the production stage, "Table View Controller" is added to the storyboard, and [Is Initial View Controller] in the Attribute Inspector is also set.
I want to start it by connecting to the actual machine and starting the application.

Error message

Even when connected to the actual machine or in the simulator state, the screen will be black after starting the app, and only "Time", "Charge", "Carrier", etc. will be displayed.

Error message
2019-11-23 20: 21: 17.982695 + 0900 newsReader [3237: 159550] [WindowScene] There is no scene delegate set. A scene delegate class must be specified to use a main storyboard file.
Message from debugger: Terminated due to signal 15

Applicable source code

import UIKit
class ListViewController: UITableViewController {
    // 14-16 rows (Process to display 3 cells)
    override func tableView (_ tableView: UITableView, numberOfRowsInSection section: Int)->Int {
        return 3
    }
    // 19-22 rows (Process to create cells to be displayed)
    override func tableView (_ tableView: UITableView, cellForRowAt indexPath: IndexPath)->UITableViewCell {
        let cell = tableView.dequeueReusableCell (withIdentifier: "Cell", for: indexPath)
        return cell
    }
}

-Change Iphone version when running on simulator
・ Triple check that code and procedure are correct

Supplemental information (FW/tool version etc.)

Xcode Version 11.2.1
Actual machine IPhone8 iOS 13.2.2
PC MacBook Air 13-inch, 2018
OS catalina 10.15.1