报错信息：
Build Failed: Compile error: Cannot require ‘Auxiliary/ObjPool’ from ‘D:\HeroTest\assets\Script’. Module not found.
at Readable. (D:\CocosCreator\resources\app.asar\editor\page\compile-worker.js:1:1514)
at emitOne (events.js:96:13)
at Readable.emit (events.js:191:7)
at Labeled. (D:\CocosCreator\resources\app.asar\node_modules\read-only-stream\index.js:28:44)
at emitOne (events.js:96:13)
at Labeled.emit (events.js:191:7)
at Labeled. (D:\CocosCreator\resources\app.asar\node_modules\stream-splicer\index.js:130:18)
at emitOne (events.js:96:13)
at Labeled.emit (events.js:191:7)
at Deps. (D:\CocosCreator\resources\app.asar\node_modules\stream-splicer\index.js:130:18)
at Async.series.r (D:\CocosCreator\resources\app.asar\editor\core\builder.js:1:3101)
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:726:13
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:52:16
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:264:21
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:44:16
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:723:17
at D:\CocosCreator\resources\app.asar\node_modules\async\lib\async.js:167:37
at Gulp.doneCallback (D:\CocosCreator\resources\app.asar\editor\core\gulp-build.js:1:21071)
at Gulp.Orchestrator.stop (D:\CocosCreator\resources\app.asar\node_modules\orchestrator\index.js:150:9)
项目文件：
文件是存在的啊，我看了别人的方法把library整个删除了之后重启还是不行。
http://forum.cocos.com/t/cocos-creator-web-data/55117
请问可能有哪些原因？
