choupi@Linux:/opt/zigbee2mqtt$ sudo npm start

> zigbee2mqtt@1.2.1 start /opt/zigbee2mqtt
> node index.js

		Zigbee2mqtt requires node version 10, you are running v11.11.0!

  zigbee2mqtt:info 2019-3-19 18:58:24 Logging to directory: '/opt/zigbee2mqtt/data/log/2019-03-19.18-58-24'
  zigbee2mqtt:debug 2019-3-19 18:58:24 Using zigbee-shepherd with settings: '{"net":{"panId":6754,"extPanId":[221,221,221,221,221,221,221,221],"channelList":[11],"precfgkey":"HIDDEN"},"dbPath":"/opt/zigbee2mqtt/data/database.db","sp":{"baudRate":115200,"rtscts":true}}'
  zigbee2mqtt:debug 2019-3-19 18:58:25 Loaded state from file /opt/zigbee2mqtt/data/state.json
  zigbee2mqtt:debug 2019-3-19 18:58:25 Saving state to file /opt/zigbee2mqtt/data/state.json
  zigbee2mqtt:info 2019-3-19 18:58:25 Starting zigbee2mqtt version 1.2.1 (commit #ad835e0)
  zigbee2mqtt:info 2019-3-19 18:58:25 Starting zigbee-shepherd
Segmentation fault (core dumped)
npm ERR! code ELIFECYCLE
npm ERR! errno 139
npm ERR! zigbee2mqtt@1.2.1 start: `node index.js`
npm ERR! Exit status 139
npm ERR!
npm ERR! Failed at the zigbee2mqtt@1.2.1 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/choupi/.npm/_logs/2019-03-19T17_58_25_162Z-debug.log