Default install on clean hardware. First time user. Looks like this is not your code but the truffle build?
`truffle serve -p 8081
Serving static assets in ./build on port 8081...
Rebuilding...
/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:123830
return (new fsevents(path)).on('fsevent', callback).start();
^
TypeError: fsevents is not a constructor
at createFSEventsInstance (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:123830:11)
at setFSEventsListener (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:123884:16)
at FSWatcher.FsEventsHandler._watchWithFsEvents (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:124048:16)
at FSWatcher. (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:124182:25)
at LOOP (fs.js:1773:14)
at _combinedTickCallback (internal/process/next_tick.js:73:7)
at process._tickCallback (internal/process/next_tick.js:104:9)
`
Environment: AWS EC2 node v6.11.0. Truffle v3.3.0
Default install on clean hardware. First time user. Looks like this is not your code but the truffle build?
`truffle serve -p 8081 Serving static assets in ./build on port 8081... Rebuilding... /home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:123830 return (new fsevents(path)).on('fsevent', callback).start(); ^
TypeError: fsevents is not a constructor at createFSEventsInstance (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:123830:11) at setFSEventsListener (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:123884:16) at FSWatcher.FsEventsHandler._watchWithFsEvents (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:124048:16) at FSWatcher. (/home/ec2-user/.nvm/versions/node/v6.11.0/lib/node_modules/truffle/build/cli.bundled.js:124182:25)
at LOOP (fs.js:1773:14)
at _combinedTickCallback (internal/process/next_tick.js:73:7)
at process._tickCallback (internal/process/next_tick.js:104:9)
`