broadlink-rm startup failure
I am not able to startup my broadlink plugin with the followings, any hints are welcome.

017-03-15 15:16:28	stdout	[37m[3/15/2017, 3:16:28 PM][39m [1m[31m====================[39m[22m
2017-03-15 15:16:28	stdout	    at Module._compile (module.js:556:32)[39m[22m
2017-03-15 15:16:28	stdout	    at Object.<anonymous> (/usr/lib/node_modules/homebridge-broadlink-rm/ThermostatService.js:1:78)
2017-03-15 15:16:28	stdout	    at require (internal/module.js:20:19)
2017-03-15 15:16:28	stdout	    at Module.require (module.js:483:17)
2017-03-15 15:16:28	stdout	    at Function.Module._load (module.js:424:3)
2017-03-15 15:16:28	stdout	    at tryModuleLoad (module.js:432:12)
2017-03-15 15:16:28	stdout	    at Module.load (module.js:473:32)
2017-03-15 15:16:28	stdout	    at Object.Module._extensions..js (module.js:565:10)
2017-03-15 15:16:28	stdout	    at Module._compile (module.js:528:28)
2017-03-15 15:16:28	stdout	    at Object.exports.runInThisContext (vm.js:76:16)
2017-03-15 15:16:28	stdout	SyntaxError: missing ) after argument list
2017-03-15 15:16:28	stdout	                                                   ^^
2017-03-15 15:16:28	stdout	    console.log(`UDP message sent to ${host}:${PORT}`;
2017-03-15 15:16:28	stdout	[37m[3/15/2017, 3:16:28 PM][39m [1m[31m/usr/lib/node_modules/homebridge-broadlink-rm/sender.js:14
2017-03-15 15:16:28	stdout	[37m[3/15/2017, 3:16:28 PM][39m [1m[31mERROR LOADING PLUGIN homebridge-broadlink-rm:[39m[22m