Unpacking gnome-color-manager (from .../gnome-color-manager_3.4.0-1_amd64.deb) ...
Processing triggers for man-db ...
Processing triggers for desktop-file-utils ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for gnome-menus ...
Processing triggers for hicolor-icon-theme ...
dpkg: error processing dkms (--configure):
 package dkms is already installed and configured