i cant install or remove carman from my n900 now, it comes up...

Unpacking carman (from .../carman_0.7~pre-alpha1-1_all.deb) ...
Setting up irwi (0.2-6) ...
/var/lib/dpkg/info/irwi.postinst: line 5: cannot create /home/user/.config/irwi/irwi.conf: nonexistent directory
dpkg: error processing irwi (--configure):
subprocess post-installation script returned error exit status 2
Setting up carman (0.7~pre-alpha1-1) ...
Setting up carman-theme-tuning (0.7~pre-alpha1-1) ...
Errors were encountered while processing:
irwi
E: Sub-process /usr/bin/dpkg returned an error code (1)
/home/user #

Help Please?