Fatal error: EMFILE: too many open files

[SunboX]

I'm getting this error message on Windows 10 running Node v5.7.1

Running "documentation:public" (documentation) task
>> Error: EMFILE: too many open files, open '.\package.json'
Done, created documentation at .\docs
Fatal error: EMFILE: too many open files, open '.\package.json'

Searching for this kind of bug lead me to this stackoverflow discussion that mentiones to use graceful-fs instead of the built-in fs to fix the issue.