The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.
Version 0.1.0 is based on the last commit that included support for V1
encryption policies. Version 1.0 is about to be released and will
include a PR which removes V1 policy support and adds V2 policy support.
Source: https://github.com/google/fscryptctl/issues/12#issuecomment-772888154
When version 1.0 is released we'll likely package it as fscryptctl and
mark fscryptctl-experimental as broken (referring to fscryptctl).
