Thread 1: signal SIGABRTのエラー

前提・実現したいこと

Thread 1: signal SIGABRTのエラーを解消したい

発生している問題・エラーメッセージ

練習用のTODOアプリでシミュレーターを起動したところThread 1: signal SIGABRTのエラーが出て立ち上がらない

Thread 1: signal SIGABRT

2019-09-06 15:40:00.211028+0900 Swift5ToDoTatsuto[4202:229948] libMobileGestalt MobileGestalt.c:890: MGIsDeviceOneOfType is not supported on this platform.
2019-09-06 15:40:00.364068+0900 Swift5ToDoTatsuto[4202:229948] *** Assertion failure in -[UITableView _dequeueReusableCellWithIdentifier:forIndexPath:usingPresentationValues:], /BuildRoot/Library/Caches/com.apple.xbs/Sources/UIKitCore_Sim/UIKit-3698.140/UITableView.m:8054
2019-09-06 15:40:00.368430+0900 Swift5ToDoTatsuto[4202:229948] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'unable to dequeue a cell with identifier ToDoItemCell - must register a nib or a class for the identifier or connect a prototype cell in a storyboard'
*** First throw call stack:
(
	0   CoreFoundation                      0x00000001062bc8db __exceptionPreprocess + 331
	1   libobjc.A.dylib                     0x00000001048d3ac5 objc_exception_throw + 48
	2   CoreFoundation                      0x00000001062bc662 +[NSException raise:format:arguments:] + 98
	3   Foundation                          0x000000010432176b -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 194
	4   UIKitCore                           0x0000000108d7c4d2 -[UITableView _dequeueReusableCellWithIdentifier:forIndexPath:usingPresentationValues:] + 851
	5   UIKitCore                           0x0000000108d7c14b -[UITableView dequeueReusableCellWithIdentifier:forIndexPath:] + 91
	6   Swift5ToDoTatsuto                   0x0000000103fee3df $s17Swift5ToDoTatsuto22TodoListViewControllerC05tableG0_12cellForRowAtSo07UITableG4CellCSo0nG0C_10Foundation9IndexPathVtF + 303
	7   Swift5ToDoTatsuto                   0x0000000103fee70b $s17Swift5ToDoTatsuto22TodoListViewControllerC05tableG0_12cellForRowAtSo07UITableG4CellCSo0nG0C_10Foundation9IndexPathVtFTo + 155
	8   UIKitCore                           0x0000000108d96f60 -[UITableView _createPreparedCellForGlobalRow:withIndexPath:willDisplay:] + 764
	9   UIKitCore                           0x0000000108d97499 -[UITableView _createPreparedCellForGlobalRow:willDisplay:] + 73
	10  UIKitCore                           0x0000000108d5f654 -[UITableView _updateVisibleCellsNow:isRecursive:] + 2870
	11  UIKitCore                           0x0000000108d7f76b -[UITableView layoutSubviews] + 165
	12  UIKitCore                           0x0000000109039e69 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1417
	13  QuartzCore                          0x000000010a5bcd22 -[CALayer layoutSublayers] + 173
	14  QuartzCore                          0x000000010a5c19fc _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 396
	15  QuartzCore                          0x000000010a5cdd58 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 72
	16  QuartzCore                          0x000000010a53d24a _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 328
	17  QuartzCore                          0x000000010a574606 _ZN2CA11Transaction6commitEv + 610
	18  UIKitCore                           0x0000000108b742c3 __34-[UIApplication _firstCommitBlock]_block_invoke_2 + 128
	19  CoreFoundation                      0x0000000106223cbc __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
	20  CoreFoundation                      0x0000000106223480 __CFRunLoopDoBlocks + 336
	21  CoreFoundation                      0x000000010621dd04 __CFRunLoopRun + 1252
	22  CoreFoundation                      0x000000010621d4d2 CFRunLoopRunSpecific + 626
	23  GraphicsServices                    0x000000010e3882fe GSEventRunModal + 65
	24  UIKitCore                           0x0000000108b5afc2 UIApplicationMain + 140
	25  Swift5ToDoTatsuto                   0x0000000103ff065b main + 75
	26  libdyld.dylib                       0x00000001076c9541 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)

該当のソースコード

import UIKit

class TodoListViewController: UITableViewController {
    
    //アイテムクラス
    class Item{
        var title : String
        var done : Bool = false
        
        //titleを初期化
        init(title: String){
            self.title = title
            
        }
    }
    
    
    //Itemを格納する配列を作成
    var itemArray: [Item] = []
    

    override func viewDidLoad() {
        super.viewDidLoad()
       
        //NavigationBarのタイトルを大きく表示する。
        navigationController?.navigationBar.prefersLargeTitles = true
        
        let item1: Item = Item(title: "タスク１")
        let item2: Item = Item(title: "タスク2")
        let item3: Item = Item(title: "タスク3")
        
        //配列に追加
        itemArray.append(item1)
        itemArray.append(item2)
        itemArray.append(item3)
        
    }
    
    
    //MARK-セルの数を指定
    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        
        return itemArray.count
    }
    
    //MARK-セルのカスタマイズ
    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        
        let cell = tableView.dequeueReusableCell(withIdentifier: "ToDoItemCell", for: indexPath)
        let item = itemArray[indexPath.row]
        cell.textLabel?.text = item.title
        cell.accessoryType = item.done ? .checkmark : .none
        return cell
    }
    
    
    //MARK-チェックマーク機能
    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        
        //選択したセルを
        let item = itemArray[indexPath.row]
        
        //チェック→無印、無印→チェック
        item.done = !item.done
        
        //リロードして反映
        self.tableView.reloadData()
        
        //セルを選択した時の背景の変化を遅くする
        tableView.deselectRow(at: indexPath, animated: true)
    }
    

}