Kazam app doesn't start in Ubuntu 16.04

[aliaksei]

Starting of kazam app in terminal fails with the following exception:

Traceback (most recent call last):
  File "/usr/bin/kazam", line 26, in <module>
    import dbus
  File "/usr/lib/python3/dist-packages/dbus/__init__.py", line 82, in <module>
    import dbus.types as types
  File "/usr/lib/python3/dist-packages/dbus/types.py", line 6, in <module>
    from _dbus_bindings import (
ModuleNotFoundError: No module named '_dbus_bindings'

Earlier the app worked as well.

OS Version: Ubuntu 16.04
Python version: 3.6.8