/usr/bin/python: No module named grpc_tools

[letmebecome]

I have problem when use make command:

this is log:

make[1]: Entering directory '~/Apps/firewall/opensnitch/proto'
python -m grpc_tools.protoc -I. --python_out=../ui/opensnitch/ --grpc_python_out=../ui/opensnitch/ ui.proto
/usr/bin/python: No module named grpc_tools
Makefile:7: recipe for target '../ui/ui_pb2.py' failed
make[1]: *** [../ui/ui_pb2.py] Error 1
make[1]: Leaving directory '~/Apps/firewall/opensnitch/proto'
Makefile:8: recipe for target 'protocol' failed
make: *** [protocol] Error 2

please help me

[fcafra]

@letmebecome try to pip install grpcio-tools