The documentation states the following: "After installing Vagrant, install the optional vagrant-cachier plugin for caching packages that are downloaded while setting up the development environment. However, skipping this step results in the following error, when running vagrant up:
The installation instructions should either be amended to require the installation of vagrant-cachier, or the Vagrantfile should check for the existence of this plugin before trying to configure it.
Also, by default, caching for apt does not seem to be enabled in Vagrantfile, which is helpful when using the Debian box:
According to the vagrant-cachier documentation one should simply let it autodetect the cache buckets that are needed:
This is the easiest way to get started with plugin and is enabled by default. Under the hood, vagrant-cachier does its best to find out what is supported on the guest machine and will set buckets accordingly.