How to use this box with Vagrant:
Vagrant.configure("2") do |config|
config.vm.box = "ymasuda/ubuntu2004"
config.vm.box_version = "20210802.0.0"
end
vagrant init ymasuda/ubuntu2004 \
--box-version 20210802.0.0
vagrant up
This version was created about 3 years ago.
Ubuntu 20.04 Vagrant images updated to 2021-08-02.