http://pastebin.com/S2MWqCAQ

On x86_64 arch Linux, using Guile 2.0.9

guix_localstatedir='/usr/local/var'
localstatedir='${prefix}/var'

With user build group "guix-builder", which definitely exists.

This was the result of running "guix package -i hello" on a fresh new guix 0.2

Thank you in advance!

[Chris] Dale