title: Chromium in Docker throws "Failed to create shared context for virtualization"
body: <p>I have a debian-based Docker container (the host machine is on Windows 10). It has Chromium installed via <code>apt-get install -y --no-install-recommends chromium</code>. 
  When I run a test command:</p>
  
  <pre><code>/usr/bin/chromium --headless --disable-gpu --no-sandbox --hide-scrollbars --window-size="1920,1080" --default-background-color=00000000 --hide-scrollbars --disable-features=NetworkService --virtual-time-budget=20000 --screenshot=/tmp/screenshot.png https://www.google.com
  </code></pre>
  
  <p>it complains saying:</p>
  
  <pre><code>[0916/202547.786718:ERROR:gpu_channel_manager.cc(398)] ContextResult::kFatalFailure: Failed to create shared context for virtualization.
  </code></pre>
  
  <p>I'm getting the correct screenshot despite the error, but I'd want to get rid of this alert anyway. 
  Googling didn't help. </p>