I was just researching how to use sops as a source for user passwords.
After starting to basically implement `sops.secrets.<name>.neededForUsers` I found the option.
｢ Flakes have not meaningfully improved in several years, “crucial” fixes and features for Flakes have stalled in open pull requests headed almost entirely by Determinate Systems, and the feature itself has been both declared unstable as well as stable by the Nix development team and Determinate Systems respectively. This absurdity is entirely self-inflicted and can be resolved by any party at any time, but participants choose otherwise ｣