package gir1.2-signon-2.0 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/python3/dist-packages/gi/overrides/Signon.py', which is also in package gir1.2-signon-1.0 1.14+17.04.20161117-0ubuntu5

(synaptic:6993): Gtk-CRITICAL **: 08:37:31.489: ../../../../gtk/gtktreeview.c:5602 (gtk_tree_view_bin_draw): assertion `has_next' failed.
There is a disparity between the internal view of the GtkTreeView,
and the GtkTreeModel. This generally means that the model has changed
without letting the view know. Any display from now on is likely to
be incorrect.

(synaptic:6993): Gtk-CRITICAL **: 08:37:33.262: ../../../../gtk/gtktreeview.c:5602 (gtk_tree_view_bin_draw): assertion `has_next' failed.
There is a disparity between the internal view of the GtkTreeView,
and the GtkTreeModel. This generally means that the model has changed
without letting the view know. Any display from now on is likely to
be incorrect.

Trying to upgrade from 21.04 to 21.10

ProblemType: Package
DistroRelease: Ubuntu 21.04
Package: gir1.2-signon-2.0 (not installed)
ProcVersionSignature: Ubuntu 5.11.0-38.42-generic 5.11.22
Uname: Linux 5.11.0-38-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu65.4
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Sun Nov 7 08:31:03 2021
DuplicateSignature:
 package:gir1.2-signon-2.0:(not installed)
 Unpacking gir1.2-signon-2.0:amd64 (2.1-3) ...
 dpkg: error processing archive /tmp/apt-dpkg-install-cZZliD/035-gir1.2-signon-2.0_2.1-3_amd64.deb (--unpack):
  trying to overwrite '/usr/lib/python3/dist-packages/gi/overrides/Signon.py', which is also in package gir1.2-signon-1.0 1.14+17.04.20161117-0ubuntu5
ErrorMessage: trying to overwrite '/usr/lib/python3/dist-packages/gi/overrides/Signon.py', which is also in package gir1.2-signon-1.0 1.14+17.04.20161117-0ubuntu5
InstallationDate: Installed on 2017-04-05 (1676 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
Python3Details: /usr/bin/python3.9, Python 3.9.7, python3-minimal, 3.9.4-1
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.20.9ubuntu1
 apt 2.2.4ubuntu0.1
SourcePackage: libsignon-glib
Title: package gir1.2-signon-2.0 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/python3/dist-packages/gi/overrides/Signon.py', which is also in package gir1.2-signon-1.0 1.14+17.04.20161117-0ubuntu5
UpgradeStatus: No upgrade log present (probably fresh install)