$ sudo bs start test.js --user alan --group alan
error: boss:log:error date=1416922309850, message=Child process 92a947fd-d759-4e61-9787-a3eee35db242 test.js (19946) experienced an uncaught exception Error: groupname not found
at Object.exports.gid (/usr/local/lib/node_modules/process-boss/node_modules/userid/lib/userid.js:39:18)
at UserInfo.afterPropertiesSet (/usr/local/lib/node_modules/process-boss/node_modules/boss-local/node_modules/boss-daemon/lib/common/UserInfo.js:13:30)
at process._tickCallback (node.js:419:13)
$ sudo bs start test.js --user alan
error: test.js failed to start
^C
Where test.js is: