wallabag = pkgs.callPackage ./wallabag.nix {
wallabag = pkgs.webapps.wallabag.override {
composerEnv = pkgs.composerEnv.override {
wallabag = pkgs.callPackage ./wallabag.nix {
wallabag = pkgs.webapps.wallabag.override {
composerEnv = pkgs.composerEnv.override {