title: How to fix "TypeError: First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object."
body: <p>I start getting this error for some reason and can't figure out why and how to solve it. I'm getting the following error message:</p>
  
  <p><a href="https://i.stack.imgur.com/5bYmO.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5bYmO.png" alt="enter image description here"></a></p>
  
  <p>I'm using <a href="https://github.com/johnpapa/generator-hottowel" rel="nofollow noreferrer">John Papa's Hottowel Generator</a>, and when I'm trying to run <code>gulp build</code> or <code>gulp serve-dev</code>, I get this error. I already tried to update <code>wiredep</code>, <code>vinyl-fs</code> and <code>readable-stream</code> packages to latest versions, but it didn't solve the problem.</p>
  
  <p>Can anyone please help me to find the source of the error and solve it?</p>
  
  <p>Thanks in advance. And if you need to see some code, please, let me know what part do you need.</p>