Comment 7 for bug 1928563

For this image:
  config.vm.box = "bento/ubuntu-20.04"
  config.vm.box_version = "202012.23.0"
Without guest additions installed:

vagrant@vagrant:~$ snap list
No snaps are installed yet. Try 'snap install hello-world'.

vagrant@vagrant:~$ dpkg -l | wc -l
564

Full dpkg -l attached.