每次在visual studio 2015中生成权限错误

Question

我刚刚开始学习如何使用Unreal编程，我正在学习Udemy上的Unreal教程，最近我遇到了一个问题，每次我错误地编写代码并构建项目时，即使没有指示错误的行，我也会收到以下消息

 1>------ Build started: Project: BuildingEscape, Configuration: Development_Editor x64 ------
1>  Compiling game modules for hot reload
1>  Performing 2 actions (2 in parallel)
1>  [2/2] Link UE4Editor-BuildingEscape-2523.lib
1>  [1/2] Link UE4Editor-BuildingEscape-7173.dll
1>     Creating library D:\Unreal Projects\03_BuildingEscape\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-BuildingEscape-7173.lib and object D:\Unreal Projects\03_BuildingEscape\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-BuildingEscape-7173.exp
1>     Creating library D:\Unreal Projects\03_BuildingEscape\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-BuildingEscape-7173.suppressed.lib and object D:\Unreal Projects\03_BuildingEscape\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-BuildingEscape-7173.suppressed.exp
1>ERROR : UBT error : Failed to produce item: D:\Unreal Projects\03_BuildingEscape\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-BuildingEscape-2523.lib
1>  Total build time: 3.07 seconds (Local executor: 0.00 seconds)
1>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.MakeFile.Targets(41,5): error MSB3075: The command ""D:\Unreal Engine\Engine\UE_4.15\Engine\Build\BatchFiles\Build.bat" BuildingEscapeEditor Win64 Development "D:\Unreal Projects\03_BuildingEscape\BuildingEscape\BuildingEscape.uproject" -waitmutex" exited with code 5. Please verify that you have sufficient rights to run this command.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

即使我删除了我写的代码并再次点击了build，我还是得到了同样的错误.我在使用windows 10。

Answer 1

我不知道从visual studio编译的原因是什么，但是如果我使用“不真实”中的“编译”按钮进行编译，代码似乎编译得很好。

Answer 2

在您进入兔子洞太远之前，检查一下您的操作系统是否对您的中间文件有锁。如果在重建之前删除了D：\ Projects\03_BuildingEscape\BuildingEscape\Intermediate\的全部内容，这将确保您不会简单地查看一个锁定或损坏的中间设备。这并不一定是问题所在，但是坏的中间产物可能会导致无法解释的构建错误，因此清除它们至少可以缩小您需要调查的可能原因的范围。当然，当您试图重建时，请确保您的编辑器没有运行，或者作为一个卡住的进程运行。