C#WPF App.xaml错误

这是一个xaml文件App.xaml

<Application x:Class="Fifteen.App"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:local="clr-namespace:Fifteen"
         StartupUri="MainWindow.xaml">
<Application.Resources>
    <Style TargetType="{x:Type local:Cell}">
        <Setter Property="Canvas.Top" Value="{Binding Top, RelativeSource={RelativeSource Self}}" />
        <Setter Property="Canvas.Left" Value="{Binding Left, RelativeSource={RelativeSource Self}}" />
        <Setter Property="Background">
            <Setter.Value>
                <LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
                    <GradientStop Offset="0" Color="#F7F7F7" />
                    <GradientStop Offset="1" Color="#E3E3E3" />
                </LinearGradientBrush>
            </Setter.Value>
        </Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type local:Cell}">
                    <Border Name="border"
                            Width="75"
                            Height="75"
                            Background="{TemplateBinding Background}"
                            BorderBrush="Silver"
                            BorderThickness="1"
                            CornerRadius="2">
                        <TextBlock Name="text"
                                   HorizontalAlignment="Center"
                                   VerticalAlignment="Center"
                                   FontSize="22"
                                   Text="{TemplateBinding Text}" />
                    </Border>
                    <ControlTemplate.Triggers>
                        <DataTrigger Binding="{Binding IsMouseOver, RelativeSource={RelativeSource Self}}" Value="True">
                            <Setter TargetName="text" Property="Foreground" Value="Red" />
                            <Setter TargetName="border" Property="Effect">
                                <Setter.Value>
                                    <DropShadowEffect ShadowDepth="0" />
                                </Setter.Value>
                            </Setter>
                        </DataTrigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
        <Style.Triggers>
            <DataTrigger Binding="{Binding IsMouseOver, RelativeSource={RelativeSource Self}}" Value="True">
                <Setter Property="Background" Value="Beige" />
                <Setter Property="Cursor" Value="Hand" />
            </DataTrigger>
        </Style.Triggers>
    </Style>
</Application.Resources>

---

不幸的是，这并没有帮助。除此之外，我有以下错误，无法从程序集D加载“NotifyPropertyWeaverMsBuildTask.WeavingTask”任务：\Бщщщщааааааааааа1072。无法加载文件或程序集的file:///D:\“十五个\Tools\NotifyPropertyWeaverMsBuildTask.dll”或其依赖项之一。Не удается найти указанный файл. 确认声明正确，程序集及其所有依赖项都可用，并且任务包含实现Microsoft.Build.Framework.ITask的公共类。是否尝试重新启动

Visual Studio

？不幸的是，它没有帮助取消它我有以下错误“NotifyPropertyWeaverMsBuildTask.WeavingTask“无法从程序集D:\БщщщПщааааааааааааа。无法加载文件或程序集的file:///D:\“十五个\Tools\NotifyPropertyWeaverMsBuildTask.dll”或其依赖项之一。Не удается найти указанный файл. 确认声明正确，程序集及其所有依赖项都可用，并且任务包含实现Microsoft.Build.Framework.ITask的公共类。是否尝试重新启动

Visual Studio

？

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media.Animation;

namespace Fifteen
{
    public class Cell : Control
    {
        static Cell()
        {
            DefaultStyleKeyProperty.OverrideMetadata(typeof(Cell), new 
FrameworkPropertyMetadata(typeof(Cell)));
        }
    }
}