title: Unity Build Error: "System.UnauthorizedAccessException: Access to the path 'C:\Users\..\lib_burst_generated.txt' is denied."
body: <p>I have a project in Unity which was built with version 2019.4.13f1. I opened it with version 2021.2.16f1 and since then when I try to build the project in an apk I get this error:</p>
  <p><a href="https://i.stack.imgur.com/xmis7.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xmis7.png" alt="enter image description here" /></a></p>
  <p>Also, I am getting these errors:</p>
  <p><a href="https://i.stack.imgur.com/1iRg9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1iRg9.png" alt="enter image description here" /></a></p>
  <p><a href="https://i.stack.imgur.com/lhE54.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lhE54.png" alt="enter image description here" /></a></p>
  <p>I tried to revert the project in the previous version and also tried a solution I found online to add to visual studio every workload possible, still nothing</p>