Need help on building the package

[CaledoniaProject]

I cloned the repo and trying to compile it with VS 2019, but what is vcpkg here?

c:\Users\admin\Desktop\dfir-orc\build>cmake -G "Visual Studio 16 2019" -A x64 ..
-- Found Git: C:/Program Files/Git/cmd/git.exe (found version "2.37.3.windows.1")
-- Found SemVer: 10.1.2 (v10.1.2)
CMake Warning at CMakeLists.txt:77 (message):
  BEWARE: VCPKG is currently compatible ONLY with ENGLISH version of Visual
  Studio.

CMake Error at cmake/vcpkg.cmake:35 (message):
  Failed to bootstrap using 'C:/Users/admin/Desktop/dfir-orc/external/vcpkg':
  The system cannot find the file specified
Call Stack (most recent call first):
  cmake/vcpkg.cmake:189 (vcpkg_check_boostrap)
  CMakeLists.txt:151 (vcpkg_install)

-- Configuring incomplete, errors occurred!

c:\Users\admin\Desktop\dfir-orc\build>

[fabienfl-orc]

Hello, did you clone wiht --recursive ?

You could eventually try

c:\Users\admin\Desktop\dfir-orc>  git submodule update --init