Update flakes, fix build errors for Yukari

systems/default.nix

@@ -141,8 +141,8 @@
             user = "root";
             path = inputs.deploy-rs.lib.x86_64-linux.activate.nixos inputs.self.nixosConfigurations.${name};
           };
-          autoRollback = true;
-          magicRollback = true;
+          autoRollback = false;
+          magicRollback = false;
         };
       })
       (set.optional (name != "renko" && host.folder == "nixos") {

systems/goliath.nix

@@ -57,12 +57,6 @@ _: let
           useOSProber = true;
           gfxmodeBios = "1920x1080";
           gfxmodeEfi = "1920x1080";
-          memtest86.enable = true;
-          extraConfig = ''
-            set color_normal=black/black
-            set menu_color_normal=black/black
-            set menu_color_highlight=magenta/cyan
-          '';
         };
         efi = {
           canTouchEfiVariables = true;

systems/yukari.nix

@@ -11,7 +11,7 @@ _: let
       [
         (modulesPath + "/profiles/qemu-guest.nix")
       ]
-      ++ (with tree.nixos.roles; [
+      ++ (with tree.nixos.profiles; [
         server
       ])
       ++ (with tree.nixos.servers; [
@@ -19,7 +19,6 @@ _: let
         postgres
         matrix
         vaultwarden
-        minecraft
         grafana-stack
         public-directory
         web-irc-client