title: cannot create aws lamda function due to some cryptic error message
body: <p>I am trying to create an aws lambda function but when I click deploy I get this error message:</p>
  
  <blockquote>
    <p>Correct the errors below and try again.
    Your function's execution role must be assumable by the edgelambda.amazonaws.com service principal.</p>
  </blockquote>
  
  <p><a href="https://i.stack.imgur.com/LOZJW.png" rel="noreferrer"><img src="https://i.stack.imgur.com/LOZJW.png" alt="enter image description here"></a></p>
  
  <p>I have absolutely no idea what this means.</p>