title: Exception: Unable to generate build files for window build
body: <p>while trying to run flutter desktop application I am getting this issue,I  installed visual studio 2019 (v 16.10.1 latest) and all the set up has been done as mentioned in documentation. Here is the snippet from flutter doctor.<br />
  <a href="https://i.stack.imgur.com/N2OXJ.png" rel="nofollow noreferrer">Flutter Doctor snippet</a></p>
  <p>The issue is that while running default counter app in window desktop I am getting error saying</p>
  <blockquote>
  <p>Exception: Unable to generate build files<br />
  <a href="https://i.stack.imgur.com/ivibE.png" rel="nofollow noreferrer">error image</a></p>
  </blockquote>
  <p>There is no detail error or log for this, please can anyone tell me what is the issue here.<br />
  <strong>Updated:</strong><br />
  So I trun command <code>flutter -v run -d windows</code>   and I got this error<br />
  <a href="https://i.stack.imgur.com/I7EXu.png" rel="nofollow noreferrer">In log</a>. Please let me know what is this issue about
  Thanks</p>