requirejs optimize build error

gistfile1.txt

// main module
define(['core/text!template/main.html', 'js/foo', 'js/bar', 'js/baz'], function (template, foo, bar, baz) { });


// build.json used for optimize
{

	"baseUrl": "./src/client",

	"dir": "./web",

	"name": "js/main",

	"exclude": ["core/text"],

	"paths": {
		"core/moduleA": "empty:",
		"core/view/moduleB": "empty:",
		"core/moduleC": "empty:",
		"core/moduleD": "empty:"
	},
	
	"removeCombined": true,

	"inlineText": true,

	"keepBuildDir": true,

	"fileExclusionRegExp": "less|test",

	"optimize": "uglify"

}