Lazyloading controllers - Not working

[YasserDRIF]

So i'm trying to add lazy loading to my project and it outputting errors
(i'm doing this because the final app.js in build is too large and takes a long time to load)

here is the changes I've made to the project

https://github.com/YasserDRIF/quill/commit/2a3bd10b6ad061bdcddceb13c2b33732346fb8d0

and i'm getting this errors when i go to the dashboard state for example

any idea on how fix this ?

[YasserDRIF]

@ocombe !!