title: Visual Studio cannot delete EXE file during build
body: <p>I have a project that I have been working on for a few weeks using Visual Studio 2017. I created a "release" build which worked fine. I then need to make some changes and create a second "release" build.</p>
  
  <p>This time the build failed as it did not have permission to overwrite the EXE file created in the first build The machine I am running is a personal machine with only me as the admin user. Studio clearly had permissions the first time why would it not have permissions the second time?</p>
  
  <p>For the "debug" build I can rebuild as many times as I want.</p>
  
  <p>Any thoughts as to what the issue may be?</p>