title: unable to evaluate symlinks in Dockerfile path: lstat <path> no such file or directory
body: <p>I'm trying to run <a href="https://github.com/Rayhane-mamah/Tacotron-2" rel="noreferrer">tacotron2</a> on <code>docker</code> within <code>Ubuntu WSL2 (v.20.04)</code> on <code>Win10 2004</code> build. Docker is installed and running and I can run <code>hello world</code> successfully.</p>
  <p>(There's a <a href="https://stackoverflow.com/questions/46386805/unable-to-prepare-context-unable-to-evaluate-symlinks-in-dockerfile-path-lstat">nearly identical question here</a>, but nobody has answered it.)</p>
  <p>When I try to run <code>docker build -t tacotron-2_image docker/</code> I get the error:</p>
  <p><code>unable to prepare context: unable to evaluate symlinks in Dockerfile path: lstat /home/nate/docker/Dockerfile: no such file or directory</code></p>
  <p>So then I navigated in bash to where docker is installed (<code>/var/lib/docker</code>) and tried to run it there, and got the same error. In both cases I created a <code>docker</code> directory, but kept getting that error in all cases.</p>
  <p>How can I get this to work?</p>