title: Rails server takes a long time to start up
body: <p>I was working on a Rails project, but while I wasn't paying attention my computer battery died while the rails server was still running.</p>
  
  <p>Now when I type <code>rails s</code>, the rails server takes a very very long time to start up. I timed it at about 40 seconds. It did not take this long before.</p>
  
  <p>I tried looking up other answers, but nothing really worked. </p>
  
  <p>Any help is appreciated, thanks.</p>
  
  <p>I'm running a 2010 Macbook Pro, Rails 4.2.0</p>