Node version (or tell us if you're using electron or some other framework):

4.3.1, using electron

ShellJS version (the most recent version/Github branch you see the bug on):

0.7.2

Operating system:

Windows 10

Description of the bug:

When trying to ls on C:, it fires the following error:

ShellJS: internal error
Error: EBUSY: resource busy or locked, lstat 'C:\pagefile.sys'
    at Error (native)
    at fs.lstatSync (fs.js:982:18)
    at Object.fs.lstatSync (ELECTRON_ASAR.js:238:16)
    at pushFile (C:\Users\alberto\Projects\quercus\node_modules\shelljs\src\ls.js:63:25)

Example ShellJS command to reproduce the error:

let sh = require('shelljs')
sh.cd('C:\\')
sh.ls('-lA')