The error is:
=====
Preparing to replace debconf-i18n 1.5.20 (using .../debconf-i18n_1.5.23ubuntu2_all.deb) ...
Unpacking replacement debconf-i18n ...
dpkg: status database area is locked by another process
dpkg: error processing debconf (--configure):
package debconf is already installed and configured
Errors were encountered while processing:
debconf
=====
Thanks for your report.
The error is: i18n_1. 5.23ubuntu2_ all.deb) ...
=====
Preparing to replace debconf-i18n 1.5.20 (using .../debconf-
Unpacking replacement debconf-i18n ...
dpkg: status database area is locked by another process
dpkg: error processing debconf (--configure):
package debconf is already installed and configured
Errors were encountered while processing:
debconf
=====
Affecting to debconf