Problems while building Tools

Hello, I’ve downloaded UE4 source from git and now trying to build tools using this comand:

root_folder\Engine\Build\BatchFiles>RunUAT.bat BuildCommonTools

But compilation failed with these 3 erros

root_folder/Engine/Source/Runtime/Core/Private/HAL/MallocMimalloc.cpp(27): fatal error C1083: Cannot open include file: 'mimalloc.h': No such file or directory
root_folder\Engine\Source\Runtime\Core\Private\Windows\WindowsPlatformStackWalk.cpp(643): error C2338: Broken alignment for 64bit Windows include.
root_folder\Engine\Source\Runtime\Core\Private\Windows\WindowsPlatformStackWalk.cpp(802): error C2338: Broken alignment for 64bit Windows include.

I can see this file ( mimalloc.h ) in ThirdParty sources and the folder where it situated should be included to compilation, but it still failed =(

Can someone help me? Thanks!

Any ideas?

Upgrading from SN-DBS v2.6.0.950 to SN-DBS v2.6.4.760 fixed this issue for me.