@Yves Dolce if on a new build folder you try to configure the project again with CMake (configure only), does it still select

14.24.28314

? As for the error:

Failed to retrieve the file from the given url
  Failed to retrieve the file from the given url
  <urlopen error [Errno 11001] getaddrinfo failed>
  <urlopen error [Errno 11001] getaddrinfo failed>

It's the python script that downloads the dependencies that it's failing.

I cloned the repo in another folder and running

cmake -G "Visual Studio 16 2019" -A x64 -T v141 ..

displays:

-- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.18363.

-- The C compiler identification is MSVC 19.24.28315.0

-- The CXX compiler identification is MSVC 19.24.28315.0

-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Professional/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe

-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Professional/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works

So, just to understand what's failing here,

C:/Program Files (x86)/Microsoft Visual Studio/2019/Professional/VC/Tools/MSVC/

also contains a

14.1x.xxxx

folder?