On Tue, Jan 30, 2024 at 01:19:09PM +0100, Miroslav Skoric wrote: > Unpacking marco-common (1.24.1-3) over (1.20.3-1) ... > .[1mdpkg:.[0m error processing archive > /tmp/apt-dpkg-install-S65GMD/8-marco-common_1.24.1-3_all.deb (--unpack): > trying to overwrite > '/usr/share/themes/Gorilla/metacity-1/metacity-theme-1.xml', which is also > in package gnome-themes-more 0.9.0.deb0.8
These two packages can't coexist, so you're going to have to pick one to get rid of. I did an "apt-cache show marco", and it's a window manager intended to be used by MATE. I did "apt-cache show gnome-themes-more" and it doesn't exist in Debian 12 at all. It must have been removed at some point, or else it came from a third party source. (That "*deb0.8" version string looks a little odd to me, too.) So... figure out which of these two packages you can live without, get rid of it, and then retry the upgrade. Two packages both trying to supply the same file, without a Conflicts: line or something equivalent, should be considered a bug, if they're both Debian packages. If one of them's third-party, then of course all bets are off.