Resolving dependencies... Error: cabal: Could not resolve dependencies: [__0] next goal: nix-serve-ng (user goal) [__0] rejecting: nix-serve-ng-1.0.0 (conflict: pkg-config package nix-store-any, not found in the pkg-config database) [__0] fail (backjumping, conflict set: nix-serve-ng) After searching the rest of the dependency tree exhaustively, these were the goals I've had most trouble fulfilling: nix-serve-ng