我在qnamakerbasdialog.cs文件中做了一些更改，试图编辑默认阈值。我没有改变任何事情。当我开始尝试部署我的更改时，我没有得到预期的响应，所以我返回编辑器以反转我的更改。就在这时，我开始收到这个错误信息。
我需要帮助扭转所有的变化，如果可能的话，但最特别的是让“测试网络图表”和我所有的频道重新工作。
请参阅错误消息错误：
请注意，我在kudu控制台中尝试了此操作，但仍然收到相同的错误消息

\> build.cmd
        1 file(s) copied.
Installing Kudu Sync
D:\local\AppData\npm\kudusync -> D:\local\AppData\npm\node_modules\kudusync\bin\kudusync
+ kudusync@0.3.0
added 7 packages from 8 contributors in 3.22s
Handling ASP.NET Core Web Application deployment.
Failed to add 'D:\local\UserProfile\.dotnet\tools' to the PATH environment variable. Add this directory to your PATH to use tools installed with 'dotnet tool install'.

Welcome to .NET Core 3.1!
---------------------
SDK Version: 3.1.301

Telemetry
---------
The .NET Core tools collect usage data in order to help us improve your experience. The data is anonymous. It is collected by Microsoft and shared with the community. You can opt-out of telemetry by setting the DOTNET_CLI_TELEMETRY_OPTOUT environment variable to '1' or 'true' using your favorite shell.

Read more about .NET Core CLI Tools telemetry: https://aka.ms/dotnet-cli-telemetry

----------------
Explore documentation: https://aka.ms/dotnet-docs
Report issues and find source on GitHub: https://github.com/dotnet/core
Find out what's new: https://aka.ms/dotnet-whats-new
Learn about the installed HTTPS developer cert: https://aka.ms/aspnet-core-https
Use 'dotnet --help' to see available commands or visit: https://aka.ms/dotnet-cli-docs
Write your first app: https://aka.ms/first-net-core-app
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Unhandled exception. System.ComponentModel.Win32Exception (5): Access is denied.
   at System.Diagnostics.Process.set_PriorityClassCore(ProcessPriorityClass value)
   at System.Diagnostics.Process.set_PriorityClass(ProcessPriorityClass value)
   at Microsoft.Build.CommandLine.MSBuildApp.Execute(String[] commandLine)
   at Microsoft.Build.CommandLine.MSBuildApp.Main(String[] args)
MSBUILD : error MSB1025: An internal failure occurred while running MSBuild.
System.ComponentModel.Win32Exception (5): Access is denied.
   at System.Diagnostics.Process.set_PriorityClassCore(ProcessPriorityClass value)
   at System.Diagnostics.Process.set_PriorityClass(ProcessPriorityClass value)
   at Microsoft.Build.CommandLine.MSBuildApp.Execute(String[] commandLine)
Failed exitCode=-532462766, command=dotnet restore "QnABot.sln"
An error has occurred during web site deployment.