Need to get 0B/310kB of archives.
After this operation, 1053kB of additional disk space will be used.
Preconfiguring packages ...
(Reading database ... 150219 files and directories currently installed.)
Unpacking exim4-config (from .../exim4-config_4.69-2_all.deb) ...
dpkg: error processing /var/cache/apt/archives/exim4-config_4.69-2_all.deb (--unpack):
 unable to stat `./etc/exim4' (which I was about to install): Invalid argument
Errors were encountered while processing:
 /var/cache/apt/archives/exim4-config_4.69-2_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
mrcheeks-desktop:/var/lib/dpkg>