title: How to solve 'macOS Package Authoring Error'
body: <p>I'm trying to install a new version of macOS. The only option I have is mojave. Despite that , when I click continue (the very first step in the installation wizard) it takes some time and says "the request to recovery server timed out".</p>
  
  <p>Using a macbook pro 13inch, 2018 built.</p>
  
  <p>The log says, Package Authoring Error,</p>
  
  <p>access to path " /tmp/com.apple.pkg.testing" requires </p>
  
  <p>and similar errors.
  I do have a proper, uninterrupted Internet connection.
  How to solve it?</p>