Not able to run docker

[ajeetsharma389]

After running vagrant up i saw below message"==> default: Machine 'default' has a post vagrant up message. This is a message
==> default: from the creator of the Vagrantfile, and not from Vagrant itself:
==> default:
==> default: Vanilla Debian box. See https://app.vagrantup.com/debian for help and bug reports"
What next. When I ran $docker --version" command it gives -bash: /usr/local/bin/docker: No such file or directory.

Help me