Weechat doesn't start

["Luis Felipe López Acevedo" <felipe.lopez@openmailbox.org>]

Hi,

I installed Weechat 1.3 using Guix 0.9.0 on Debian 8, but when I run it 
I get this error:

Traceback (most recent call last):
   File "/usr/lib/python2.7/site.py", line 563, in <module>
     main()
   File "/usr/lib/python2.7/site.py", line 545, in main
     known_paths = addusersitepackages(known_paths)
   File "/usr/lib/python2.7/site.py", line 272, in addusersitepackages
     user_site = getusersitepackages()
   File "/usr/lib/python2.7/site.py", line 247, in getusersitepackages
     user_base = getuserbase() # this will also set USER_BASE
   File "/usr/lib/python2.7/site.py", line 237, in getuserbase
     USER_BASE = get_config_var('userbase')
   File "/usr/lib/python2.7/sysconfig.py", line 582, in get_config_var
     return get_config_vars().get(name)
   File "/usr/lib/python2.7/sysconfig.py", line 528, in get_config_vars
     _init_posix(_CONFIG_VARS)
   File "/usr/lib/python2.7/sysconfig.py", line 412, in _init_posix
     from _sysconfigdata import build_time_vars
   File "/usr/lib/python2.7/_sysconfigdata.py", line 6, in <module>
     from _sysconfigdata_nd import *
ImportError: No module named _sysconfigdata_nd


I don't understand why is it looking for Python stuff in "/usr" instead 
of using my .guix-profile. Although "guix package -I" tells me Python is 
not installed. And so "guix package --search-paths" does not show any 
Python variables to set.

What could this be?

-- 
Luis Felipe López Acevedo
http://sirgazil.bitbucket.org/