[SOLVED] Ionic server crashing after first gulp task

Ionic Framework ionic-v3
1

It just stops. No error, no log.
Only this:
Running 'serve:before' gulp task before serve

How can I solve it or at least debug it?

(ionic 2.0.0-beta.24)

2

SOLVED just Ionic framework.
I simply created the project just with an unstable version with an invalid gulp file.