BuildEditorAndTools build graph script no longer produces working editor executable

It looks like the BuildEditorAndTools script is no longer copying the (pre-existing in perforce) files from //UE4/Dev-Core/Engine/Binaries/Win64/ to the output LocalBuilds directory, which means the UE4Editor executable that is output can not run.

1. Run command like the following in Dev-Core:

   •  D:\P4\Dev-Core\Engine\Build\BatchFiles>RunUAT.bat BuildGraph -Script=Engine/Build/Graph/Examples/BuildEditorAndTools.xml -Target="Copy To Staging Directory"

1. Run the resulting editor executable in

   • LocalBuilds\UE4EditorBinaries\Engine\Binaries\Win64

1. The following error occurs
   • [Image Removed]
2. Copying that file from the following location makes that error go away, but UE4Editor still doesn't start.

   • //UE4/Dev-Core/Engine/Binaries/Win64/libfbxsdk.dll