> It allows: > > * caching of artifacts. > > * shareable caches between {developers, build jobs} based on hashes. This sounds like something that nix is optimi

> It allows: > > * caching of artifacts. > > * shareable caches between {developers, build jobs} based on hashes. This sounds like something that nix is optimised for. The inputs into building each package is captured so having different feature flags would just create different artifacts.