Problem with build Paladin from source

I tried to build Paladin from source. When I entered:

hg clone http://paladin.hg.sourceforge.net:8000/hgroot/paladin/paladin
cd paladin
buildsuite.sh 1

I got “Failed to build PInstallEngine.nodebug.pld. Error code 255”.

Does anyone know the reason? Thanks in advance.

P.S. Haiku is installed in VirtualBox.