Pathologic was missing because of a .git folder inside.

[yaffs-website] / node_modules / glob-parent / index.js

'use strict';

var path = require('path');
var isglob = require('is-glob');

module.exports = function globParent(str) {
        str += 'a'; // preserves full path in case of trailing path separator
        do {str = path.dirname(str)} while (isglob(str));
        return str;
};