Strange Ionic CLI Error After JS file Change

Hi,
I’m using openfb.js in my application,
I had to change 1 line in openfb.js file, while Application was normally working. then something strange happened,
when I type Ionic serve in the API I get an error, which seems like in someway, Ionic is searching for the Temp file which JetBrains IDE Created while editing, openfb.js__jb__old__1
What can I do? Any help is very appreciated thanks…

> C:\Users\Imad\myapp>ionic serve
> Live Reload failed to start, error:  EPERM, operation not permitted 'C:\Users\Im
> ad\myapp\www\js\openfb.js___jb_old___1'
> server start error: Error: EPERM, operation not permitted 'C:\Users\Imad\myapp\w
> ww\js\openfb.js___jb_old___1'
>     at Error (native)
>     at Object.fs.statSync (fs.js:797:18)
>     at Gaze._addToWatched (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\
> node_modules\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_
> modules\gaze\lib\gaze.js:277:14)
>     at Gaze.add (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modul
> es\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_modules\ga
> ze\lib\gaze.js:175:8)
>     at new Gaze (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modul
> es\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_modules\ga
> ze\lib\gaze.js:74:10)
>     at gaze (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modules\i
> onic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_modules\gaze\l
> ib\gaze.js:86:10)
>     at Object.module.exports [as watch] (C:\Users\Imad\AppData\Roaming\npm\node_
> modules\ionic\node_modules\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob
> -watcher\index.js:12:17)
>     at Object.runLivereload (C:\Users\Imad\AppData\Roaming\npm\node_modules\ioni
> c\node_modules\ionic-app-lib\lib\serve.js:286:9)
>     at Object.start (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_m
> odules\ionic-app-lib\lib\serve.js:501:38)
>     at C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\lib\ionic\serve.js:6
> 9:20
>     at _fulfilled (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_mod
> ules\q\q.js:787:54)
>     at self.promiseDispatch.done (C:\Users\Imad\AppData\Roaming\npm\node_modules
> \ionic\node_modules\q\q.js:816:30)
>     at Promise.promise.promiseDispatch (C:\Users\Imad\AppData\Roaming\npm\node_m
> odules\ionic\node_modules\q\q.js:749:13)
>     at C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modules\q\q.js:
> 557:44
>     at flush (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modules\
> q\q.js:108:17)
>     at process._tickCallback (node.js:355:11)
>     at Function.Module.runMain (module.js:503:11)
>     at startup (node.js:129:16)
>     at node.js:814:3
> There was an error serving your Ionic application: server start error: Error: EP
> ERM, operation not permitted 'C:\Users\Imad\myapp\www\js\openfb.js___jb_old___1'

>     at Error (native)
>     at Object.fs.statSync (fs.js:797:18)
>     at Gaze._addToWatched (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\
> node_modules\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_
> modules\gaze\lib\gaze.js:277:14)
>     at Gaze.add (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modul
> es\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_modules\ga
> ze\lib\gaze.js:175:8)
>     at new Gaze (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modul
> es\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_modules\ga
> ze\lib\gaze.js:74:10)
>     at gaze (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modules\i
> onic-app-lib\node_modules\vinyl-fs\node_modules\glob-watcher\node_modules\gaze\l
> ib\gaze.js:86:10)
>     at Object.module.exports [as watch] (C:\Users\Imad\AppData\Roaming\npm\node_
> modules\ionic\node_modules\ionic-app-lib\node_modules\vinyl-fs\node_modules\glob
> -watcher\index.js:12:17)
>     at Object.runLivereload (C:\Users\Imad\AppData\Roaming\npm\node_modules\ioni
> c\node_modules\ionic-app-lib\lib\serve.js:286:9)
>     at Object.start (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_m
> odules\ionic-app-lib\lib\serve.js:501:38)
>     at C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\lib\ionic\serve.js:6
> 9:20
>     at _fulfilled (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_mod
> ules\q\q.js:787:54)
>     at self.promiseDispatch.done (C:\Users\Imad\AppData\Roaming\npm\node_modules
> \ionic\node_modules\q\q.js:816:30)
>     at Promise.promise.promiseDispatch (C:\Users\Imad\AppData\Roaming\npm\node_m
> odules\ionic\node_modules\q\q.js:749:13)
>     at C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modules\q\q.js:
> 557:44
>     at flush (C:\Users\Imad\AppData\Roaming\npm\node_modules\ionic\node_modules\
> q\q.js:108:17)
>     at process._tickCallback (node.js:355:11)
>     at Function.Module.runMain (module.js:503:11)
>     at startup (node.js:129:16)
>     at node.js:814:3