Missing files in UE5 Launcher/Source code

Hi!
I’m using UE5 EA2 Launcher version.
When building a project it showed me:

0>“D:\Epic Games\UE_5.0EA\Engine\Build\BatchFiles\Build.bat” MyGameEditor Win64 Development -Project=“D:\Dev\MyGame\MyGame.uproject” -WaitMutex -FromMsBuild
0>‘“D:\Epic Games\UE_5.0EA\Engine\Build\BatchFiles\GetDotnetPath.bat”’ is not recognized as an internal command

But the file is on GitHub. Is it expected?
I downloaded the file and it worked without problem:

0>“D:\Epic Games\UE_5.0EA\Engine\Build\BatchFiles\Build.bat” MyGameEditor Win64 Development -Project=“D:\Dev\MyGame\MyGame.uproject” -WaitMutex -FromMsBuild
0>Using bundled DotNet SDK

Thank you

4 Likes