Fix infinite recursion in 'cache' owing to new fetchgit approach to nixpkgs
Fix infinite recursion in 'cache' owing to new fetchgit approach to nixpkgs

paldepind/try-reflex,reflex-frp/reflex-platform,reflex-frp/reflex-platform,unisonweb/unison-dependencies,meiersi/try-blaze-react,ajnsit/reflex-platform,ryantrinkle/try-reflex,reflex-frp/reflex-platform,ocharles/try-reflex