nixos/clfswm: Restore working quicklisp package

nixos/modules/module-list.nix

@@ -955,6 +955,7 @@
   ./services/x11/urxvtd.nix
   ./services/x11/window-managers/awesome.nix
   ./services/x11/window-managers/default.nix
+  ./services/x11/window-managers/clfswm.nix
   ./services/x11/window-managers/fluxbox.nix
   ./services/x11/window-managers/icewm.nix
   ./services/x11/window-managers/bspwm.nix

nixos/modules/services/x11/window-managers/clfswm.nix

@@ -15,10 +15,10 @@ in
     services.xserver.windowManager.session = singleton {
       name = "clfswm";
       start = ''
-        ${pkgs.clfswm}/bin/clfswm &
+        ${pkgs.lispPackages.clfswm}/bin/clfswm &
         waitPID=$!
       '';
     };
-    environment.systemPackages = [ pkgs.clfswm ];
+    environment.systemPackages = [ pkgs.lispPackages.clfswm ];
   };
 }

nixos/modules/services/x11/window-managers/default.nix

@@ -13,6 +13,7 @@ in
     ./berry.nix
     ./bspwm.nix
     ./cwm.nix
+    ./clfswm.nix
     ./dwm.nix
     ./evilwm.nix
     ./exwm.nix