title: The file or directory is corrupted and unreadable
body: <p>i've added a simple <em>Cshtml</em> there's nothing in it but when i run the project i get this error and i know there's sth wrong with this file <em><strong>bin\roslyn\csc.exe&quot;</strong></em></p>
  <blockquote>
  <p>Server Error in '/' Application.</p>
  <p>Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.</p>
  <p>Exception Details: System.ComponentModel.Win32Exception: The file or
  directory is corrupted and unreadable</p>
  <p>Source Error:</p>
  <p>An unhandled exception was generated during the execution of the
  current web request. Information regarding the origin and location of
  the exception can be identified using the exception stack trace below.</p>
  <p>Stack Trace:</p>
  <p>[Win32Exception (0x80004005): The file or directory is corrupted and
  unreadable]</p>
  <p>[ExternalException (0x80004005): Cannot execute a program. The command
  being executed was &quot;c:\users\mostafa\documents\visual studio
  2017\Projects\InstagramAutomationPosts\Instagram_Automation_Posts\bin\roslyn\csc.exe&quot;
  /shared /keepalive:&quot;900&quot; /noconfig  /fullpaths
  @&quot;C:\Users\Mostafa\AppData\Local\Temp\Temporary ASP.NET
  Files\vs\a17df867\580bcfa2\mauhk4p3.cmdline&quot;.]</p>
  </blockquote>
  <p>My <em>view</em></p>
  <pre><code>@{
  ViewBag.Title = &quot;Index&quot;;
  }
  
  &lt;h2&gt;Index&lt;/h2&gt;
  </code></pre>
  <p>how can i solve this issue?</p>