[toastal]

Meanwhile, much of the Nix world is using the composable and standardized system of Flakes so they can easily share their derivations. Flakes are behind a flag, but are a part of `nix` and all of these other tools are adding dependencies and complexity to your system. The Nix Flake shells also start up much quicker. It's really worth a look because it can simplify your setup and make it easier for others to read your Nix code and not run into something unexpected or nonstandard.