Error: EBUSY: resource busy or locked, open 'C:\Users

I just install IONIC 2Beta, and I try to make my second project in IONIC 2 by typing
ionic start testCoba --v2, but this message came up instead of my new project,

Error: EBUSY: resource busy or locked, open 'C:\Users\NICOLA~1\AppData\Local\Temp\shelljs_63832f31c65923018335'
    at Error (native)
    at Object.fs.openSync (fs.js:549:18)
    at Object.fs.writeFileSync (fs.js:1156:15)
    at execSync (C:\Users\Nicolaus E Mamonto\AppData\Roaming\npm\node_modules\ionic\node_modules\shelljs\src\exec.js:67:57)
    at Object._exec (C:\Users\Nicolaus E Mamonto\AppData\Roaming\npm\node_modules\ionic\node_modules\shelljs\src\exec.js:179:12)
    at Object.exec (C:\Users\Nicolaus E Mamonto\AppData\Roaming\npm\node_modules\ionic\node_modules\shelljs\src\common.js:168:23)
    at Object.gatherGulpInfo (C:\Users\Nicolaus E Mamonto\AppData\Roaming\npm\node_modules\ionic\node_modules\ionic-app-lib\lib\info.js:201:24)
    at Object.t (C:\Users\Nicolaus E Mamonto\AppData\Roaming\npm\node_modules\ionic\lib\utils\stats.js:148:15)
    at (C:\Users\Nicolaus E Mamonto\AppData\Roaming\npm\node_modules\ionic\lib\cli.js:135:16)
    at Object.<anonymous> (C:\Users\Nicolaus E Mamonto\AppData\Roaming\npm\node_modules\ionic\bin\ionic:13:10)

yesterday when i made my first project, this message didn’t appear, my project was build correctly.

I was trying to solve this problem by clean my registry, clean my temp folder, update my NodeJS, restart my computer, but it doesn’t solve until now.

please help me to solve this problem, since i am a newbie in IONIC.

thank you so much.

Best Regards,

try “npm clear cache” on your cli

it was resolved.
i tried to upgrade the npm, cordova, etc.
thank you for your suggestion, i will try it when i get this kind of error message again.

thank you.

best regards,