title: In Qt ":-1: error: LNK1168: cannot open J:\Projects\bin\test-lib.dll for writing"
body: <p>I am getting this error when I try to run my project in Qt-</p>
  
  <pre><code>:-1: error: LNK1168: cannot open J:\Projects\bin\test-lib.dll for writing
  </code></pre>
  
  <p>I tried to restart my pc and the project run without any problem. But after the first run this error pops out. What can I do to get rid of this error?</p>