Thanks for your report.
The error is: ===== Setting up nullmailer (1:1.04-1) ... dpkg: error processing nullmailer (--configure): subprocess post-installation script returned error exit status 1 =====
Thanks for your report.
The error is:
=====
Setting up nullmailer (1:1.04-1) ...
dpkg: error processing nullmailer (--configure):
subprocess post-installation script returned error exit status 1
=====