{ cabal, either, safe, transformers }: cabal.mkDerivation (self: { pname = "errors"; version = "1.4.4"; sha256 = "1mhh5xna5nppqg8aw93iil7nsnpx5j6r21a12bx4mmip8nzr6480"; buildDepends = [ either safe transformers ]; jailbreak = true; meta = { description = "Simplified error-handling"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; }; })