title: Kernel driver not installed (rc=-1908) Getting Errors in macOS Big Sur 11.0.1
body: <p>I just want to work with VirtualBox but now I am getting this type of error.</p>
  <p>I could not find a proper solution.</p>
  <pre><code>Kernel driver not installed (rc=-1908)
  
  Make sure the kernel module has been loaded successfully.
  
  where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT. 
  </code></pre>
  <p><a href="https://i.stack.imgur.com/nLZGk.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/nLZGk.jpg" alt="enter image description here" /></a></p>