{ inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05"; outputs = {nixpkgs, ...}: let system = "x86_64-linux"; pkgs = nixpkgs.legacyPackages.${system}; in { devShells.${system}.default = pkgs.mkShell { nativeBuildInputs = [pkgs.jetbrains.idea-community-bin pkgs.jdk8]; }; }; }