Install assistant Error on RPI: Failed to stop snips-skill-server.service

Hi i have an error in the assistant installation.
The message :
C:\Users\Eric>sam install assistant
Fetching assistants done
Found 1 assistant named TUX
Downloading assistant
Fetching assistants done
√ Deploying assistant to 192.168.1.7…
Checking for actions
√ Installing snips-template and snips-skill-server
× Error: Failed to stop snips-skill-server.service: Unit snips-skill-server.service not loaded.

Some services dident turn on snips and i cannot start them :

C:\Users\Eric>sam status

Connected to device 192.168.1.7

OS version … Raspbian GNU/Linux 8 (jessie)
Installed assistant … TUX
Language … fr
Hotword … hey_snips
ASR engine … snips
Status … Live

Service status:

snips-asr … 0.58.3 (running)
snips-audio-server … 0.58.3 (not running)
snips-dialogue … 0.58.3 (running)
snips-hotword … 0.58.3 (running)
snips-nlu … 0.58.3 (not running)
snips-skill-server … (not running)
snips-tts … 0.58.3 (running)