These are bindings over mspdbcore.dll which is shipped with Visual Studio.
You need to manually copy the following Microsoft-provided libraries from Visual Studio (or other build tools) for this wrapping library. They cannot be redistributed because the license on them is not clear.
mspdbcore.dllmsobj140.dlltbbmalloc.dll
These need to be placed next to the built executable file. Use file search to find mspdbcore in the Visual Studio install directory. By default, they are in C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\.