Traceback (most recent call last):
  File "/usr/lib/ubiquity/ubiquity/nm.py", line 228, in build_cache
    devices = self.manager.GetDevices()
  File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__
    **keywords)
  File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name :1.56 was not provided by any .service files