GIT pull failed: 'unable to unlink file: invalid argument' : <p>New GIT user here, managing a Moodle course web site system on a Windows server.  Trying to do my first Pull update of the core code (using TortoiseGit) and it's not working.  Git is unable to unlink old versions of any the 200+ files to be updated because of an "invalid argument".  I have no idea what that means.</p>

<p>Here's what it looks like after I dismiss 210 error dialogs:
<a href="https://i.stack.imgur.com/iHmIM.png" rel="noreferrer">tortoisegit</a></p>

<p>I've rebooted the server and scoured the web for ideas, but I'm at a loss for what to try next.</p>

<p>Any ideas would be <em>greatly</em> appreciated!</p>
