Launching OP Error

gistfile1.txt

root@localhost:/data/openpilot$ ./launch_openpilot.sh
Using interface 'wlan0'
OK
Traceback (most recent call last):
  File "./manager.py", line 12, in <module>
    from common.basedir import BASEDIR, PARAMS
  File "/data/openpilot/common/basedir.py", line 4, in <module>
    from common.android import ANDROID
  File "/data/openpilot/common/android.py", line 8, in <module>
    from cereal import log
  File "/data/openpilot/cereal/__init__.py", line 2, in <module>
    import capnp
ModuleNotFoundError: No module named 'capnp'
^C
root@localhost:/data/openpilot$ Connection reset by 192.168.0.51 port 8022
aderbique@LP-ADERBIQ2-W10:~$