[INFO   ] [Logger      ] Record log in /home/netbookchelsea/.kivy/logs/kivy_18-03-19_5.txt
[INFO   ] [Kivy        ] v1.10.0
[INFO   ] [Python      ] v3.6.3 (default, Oct  6 2017, 08:44:35)
[GCC 5.4.0 20160609]
 Traceback (most recent call last):
   File "build_app.py", line 11, in <module>
     from kivy.app import App
   File "/usr/lib/python3/dist-packages/kivy/app.py", line 319, in <module>
     from kivy.base import runTouchApp, stopTouchApp
   File "/usr/lib/python3/dist-packages/kivy/base.py", line 29, in <module>
     from kivy.clock import Clock
   File "/usr/lib/python3/dist-packages/kivy/clock.py", line 362, in <module>
     from kivy._clock import CyClockBase, ClockEvent, FreeClockEvent, \
 ModuleNotFoundError: No module named 'kivy._clock'
 Error in sys.excepthook:
 Traceback (most recent call last):
   File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
     from apport.fileutils import likely_packaged, get_recent_crashes
   File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
     from apport.report import Report
   File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
     import apport.fileutils
   File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
     from apport.packaging_impl import impl as packaging
   File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 23, in <module>
     import apt
   File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
     import apt_pkg
 ModuleNotFoundError: No module named 'apt_pkg'

 Original exception was:
 Traceback (most recent call last):
   File "build_app.py", line 11, in <module>
     from kivy.app import App
   File "/usr/lib/python3/dist-packages/kivy/app.py", line 319, in <module>
     from kivy.base import runTouchApp, stopTouchApp
   File "/usr/lib/python3/dist-packages/kivy/base.py", line 29, in <module>
     from kivy.clock import Clock
   File "/usr/lib/python3/dist-packages/kivy/clock.py", line 362, in <module>
     from kivy._clock import CyClockBase, ClockEvent, FreeClockEvent, \
 ModuleNotFoundError: No module named 'kivy._clock'