Ubiquity 2.17.5
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:284: PyGTKDeprecationWarning: Using positional arguments with the GObject constructor has been deprecated. Please specify keywords for label or use a class specific constructor. See: https://wiki.gnome.org/PyGObject/InitializerDeprecations
  self.password_label = Gtk.Label('Password:')
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:288: PyGTKDeprecationWarning: Using positional arguments with the GObject constructor has been deprecated. Please specify keywords for label or use a class specific constructor. See: https://wiki.gnome.org/PyGObject/InitializerDeprecations
  self.display_password = Gtk.CheckButton('Display password')

(ubiquity:2110): Gtk-CRITICAL **: gtk_radio_button_set_group: assertion '!g_slist_find (group, radio_button)' failed

(ubiquity:2110): Gtk-CRITICAL **: gtk_radio_button_set_group: assertion '!g_slist_find (group, radio_button)' failed
/usr/lib/python3/dist-packages/gi/overrides/GLib.py:655: PyGIDeprecationWarning: Calling io_add_watch without priority as second argument is deprecated
  PyGIDeprecationWarning)
update_release_notes_label()
update_release_notes_label()
Your console font configuration will be updated the next time your system
boots. If you want to update it now, run 'setupcon' from a virtual console.
update-initramfs is disabled since running on read-only media
debconf: DbDriver "passwords" warning: could not open /var/cache/debconf/passwords.dat: Permission denied