Ubiquity 20.04.6
/usr/lib/ubiquity/ubiquity/frontend/gtk_ui.py:54: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk, Gdk, GObject, GLib, Atk, Gio
debconf (developer): <-- VERSION 2
debconf (developer): --> 0 2.0
debconf (developer): <-- CAPB 
debconf (developer): --> 0 multiselect escape 
debconf (developer): <-- GET ubiquity/custom_title_text
debconf (developer): --> 0 
debconf (developer): <-- GET oem-config/enable
debconf (developer): --> 10 oem-config/enable doesn't exist
debconf (developer): <-- GET ubiquity/automation_failure_command
debconf (developer): --> 0 
debconf (developer): <-- GET ubiquity/failure_command
debconf (developer): --> 0 
debconf (developer): <-- GET ubiquity/success_command
debconf (developer): --> 0 
debconf (developer): <-- GET ubiquity/show_shutdown_button
debconf (developer): --> 0 false
debconf (developer): <-- GET ubiquity/hide_slideshow
debconf (developer): --> 0 false
debconf (developer): <-- GET debian-installer/locale
debconf (developer): --> 0 
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:5: PyGIWarning: NM was imported without specifying a version first. Use gi.require_version('NM', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import NM, NMA
/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:5: PyGIWarning: NMA was imported without specifying a version first. Use gi.require_version('NMA', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import NM, NMA

(ubiquity:3149): Gtk-WARNING **: 13:25:27.898: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.
Exception in GTK frontend (invoking crash handler):
Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py", line 330, in __init__
    self.view = NetworkManagerTreeView(self.state_changed)
  File "/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py", line 96, in __init__
    self.configure_icons()
  File "/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py", line 196, in configure_icons
    ico = ico.load_icon()
gi.repository.GLib.GError: rsvg-error-quark: XML parse error: error code=201 (3) in (null):40:466: Namespace prefix sodipodi on namedview is not defined
 (0)

Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py", line 330, in __init__
    self.view = NetworkManagerTreeView(self.state_changed)
  File "/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py", line 96, in __init__
    self.configure_icons()
  File "/usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py", line 196, in configure_icons
    ico = ico.load_icon()
gi.repository.GLib.Error: rsvg-error-quark: XML parse error: error code=201 (3) in (null):40:466: Namespace prefix sodipodi on namedview is not defined
 (0)
Ubiquity 20.04.6
Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 658, in <module>
    main(oem_config)
  File "/usr/lib/ubiquity/bin/ubiquity", line 628, in main
    subprocess.call(['debconf-loadtemplate', package,
  File "/usr/lib/python3.8/subprocess.py", line 340, in call
    with Popen(*popenargs, **kwargs) as p:
  File "/usr/lib/python3.8/subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.8/subprocess.py", line 1702, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'debconf-loadtemplate'
Ubiquity 20.04.6
Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 658, in <module>
    main(oem_config)
  File "/usr/lib/ubiquity/bin/ubiquity", line 628, in main
    subprocess.call(['debconf-loadtemplate', package,
  File "/usr/lib/python3.8/subprocess.py", line 340, in call
    with Popen(*popenargs, **kwargs) as p:
  File "/usr/lib/python3.8/subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.8/subprocess.py", line 1702, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'debconf-loadtemplate'
Ubiquity 20.04.6
Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 658, in <module>
    main(oem_config)
  File "/usr/lib/ubiquity/bin/ubiquity", line 628, in main
    subprocess.call(['debconf-loadtemplate', package,
  File "/usr/lib/python3.8/subprocess.py", line 340, in call
    with Popen(*popenargs, **kwargs) as p:
  File "/usr/lib/python3.8/subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.8/subprocess.py", line 1702, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'debconf-loadtemplate'
Ubiquity 20.04.6
Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 658, in <module>
    main(oem_config)
  File "/usr/lib/ubiquity/bin/ubiquity", line 628, in main
    subprocess.call(['debconf-loadtemplate', package,
  File "/usr/lib/python3.8/subprocess.py", line 340, in call
    with Popen(*popenargs, **kwargs) as p:
  File "/usr/lib/python3.8/subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.8/subprocess.py", line 1702, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'debconf-loadtemplate'
Ubiquity 20.04.6
Traceback (most recent call last):
  File "/usr/lib/ubiquity/bin/ubiquity", line 658, in <module>
    main(oem_config)
  File "/usr/lib/ubiquity/bin/ubiquity", line 628, in main
    subprocess.call(['debconf-loadtemplate', package,
  File "/usr/lib/python3.8/subprocess.py", line 340, in call
    with Popen(*popenargs, **kwargs) as p:
  File "/usr/lib/python3.8/subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.8/subprocess.py", line 1702, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'debconf-loadtemplate'