No idea if this is the correct thing to do but...

...seems you did not have tickets enabled on your repo.

I did an ugöly hack which made me able to build this on x64 hardware (linux/windows) as it was I could not get it to build with neither gcc nor msvc.

Please advice if you have a better way to get it to build than this.

Fixed? build issues on x64 Linux/Windows
In essence replaced the boost:int64 with long long
No idea if this is the right way to go though, but it works for me(TM)