title: Source activate does not do anything
body: <p>When I try to activate my environment (which has worked before), nothing happens. Is the only way to fix this is reinstalling everything? I have tried changing environment variables etc, but nothing works.</p>
  
  <p><a href="https://i.stack.imgur.com/AKGQN.png" rel="noreferrer"><img src="https://i.stack.imgur.com/AKGQN.png" alt="image"></a></p>