-> % grunt exec                    
Running "exec:server" (exec) task


>> DEBUG: Running node-supervisor with
>> DEBUG:   program 'src/server/main.coffee'
>> DEBUG:   --watch '.'
>> DEBUG:   --ignore 'undefined'
>> DEBUG:   --extensions 'node|js|coffee|litcoffee'
>> DEBUG:   --exec 'coffee'
>> DEBUG: Starting child process with 'coffee src/server/main.coffee'
>> DEBUG: Watching directory '/home/laterus/echoplexus' for changes.
>> execvp(): No such file or directory
>> 
>> events.js:72
>> throw er; // Unhandled 'error' event
>> ^
>> Error: spawn ENOENT
>>     at errnoException (child_process.js:980:11)
>>     at Process.ChildProcess._handle.onexit (child_process.js:771:34)
>> Exited with code: 8.
Warning: Task "exec:server" failed. Use --force to continue.

Aborted due to warnings.