diff --git a/flake.lock b/flake.lock
index 68eec1a..9773037 100644
--- a/flake.lock
+++ b/flake.lock
@@ -332,11 +332,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1776200608,
-        "narHash": "sha256-broZ6RFQr4Fv0wT73gGmzNX14A43TmTFF8g4wDKlNss=",
+        "lastModified": 1769799857,
+        "narHash": "sha256-88IFXZ7Sa1vxbz5pty0Io5qEaMQMMUPMonLa3Ls/ss4=",
         "owner": "nix-community",
         "repo": "naersk",
-        "rev": "8b23250ab45c2a38cd91031aee26478ca4d0a28e",
+        "rev": "9d4ed44d8b8cecdceb1d6fd76e74123d90ae6339",
         "type": "github"
       },
       "original": {
@@ -359,11 +359,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1776363101,
-        "narHash": "sha256-PIsrdhbaD+aqB473D3IjVjRdO5uQJ6etnm5b7nvdnmU=",
+        "lastModified": 1775710668,
+        "narHash": "sha256-pi2TWoWZR22vzr5RBAgIdl1LDwgLX+fh+Hqngt/Kkt8=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "f273e1406713b729e02e419d31c48200a285fac1",
+        "rev": "bef414577a6a745543989716df478afec96486bd",
         "type": "github"
       },
       "original": {
@@ -392,11 +392,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1776358048,
-        "narHash": "sha256-0OpEyuTrEVVkQXFJ5iSmjFXqSEsTNje0ldmiTNgEkOQ=",
+        "lastModified": 1775561155,
+        "narHash": "sha256-TK2IrqQivRcwqJa0suZMbcsN17CtA8Uu0v7CDnLATb0=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "a1b0bd6d1cbbc695188f53839e42def4c5d38f43",
+        "rev": "599db847f857b8a7ff78ce02f15acab5d5d9fee1",
         "type": "github"
       },
       "original": {
@@ -427,11 +427,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1776310443,
-        "narHash": "sha256-XQo/vlS6xak3iT3xS2Q3TUMbreeeqe+PR99feUoV0UQ=",
+        "lastModified": 1775703285,
+        "narHash": "sha256-Dck/lX920n3ClC6U2m3fWaXgoGrtJpnqfGCdiOb8Gf4=",
         "owner": "nix-community",
         "repo": "nix-vscode-extensions",
-        "rev": "3a6d0ea13d092493b285b9093b5ce81e79df5cee",
+        "rev": "c2281bf25d05ecb8155319456340afd34bea28ec",
         "type": "github"
       },
       "original": {
@@ -478,11 +478,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1776067740,
-        "narHash": "sha256-B35lpsqnSZwn1Lmz06BpwF7atPgFmUgw1l8KAV3zpVQ=",
+        "lastModified": 1775595990,
+        "narHash": "sha256-OEf7YqhF9IjJFYZJyuhAypgU+VsRB5lD4DuiMws5Ltc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7e495b747b51f95ae15e74377c5ce1fe69c1765f",
+        "rev": "4e92bbcdb030f3b4782be4751dc08e6b6cb6ccf2",
         "type": "github"
       },
       "original": {
@@ -509,11 +509,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1776255774,
-        "narHash": "sha256-psVTpH6PK3q1htMJpmdz1hLF5pQgEshu7gQWgKO6t6Y=",
+        "lastModified": 1775701739,
+        "narHash": "sha256-2FWWY1rr/+pGUJK1npcVcsWNEblzmKs6VxD3VEvwJSs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "566acc07c54dc807f91625bb286cb9b321b5f42a",
+        "rev": "0f7663154ff2fec150f9dbf5f81ec2785dc1e0db",
         "type": "github"
       },
       "original": {
@@ -548,11 +548,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1776366610,
-        "narHash": "sha256-7HXk7GwK7fCiIQ3ep8SsKUkfWhOOWxARuBKRPqWy0fc=",
+        "lastModified": 1776022066,
+        "narHash": "sha256-EVl6pS3C8qogiqMNGBLibPsnK8saURb5Ayf9pxzcFjA=",
         "ref": "refs/heads/main",
-        "rev": "434f8f8ffd3801cfeac82f6caaf1b58ef25e9c11",
-        "revCount": 344,
+        "rev": "d33b47139a431ebc6aef9926f1f80bb2420ac596",
+        "revCount": 152,
         "type": "git",
         "url": "https://git.berlin.ccc.de/vinzenz/nova-shell"
       },
@@ -571,11 +571,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1776364314,
-        "narHash": "sha256-xH/BIk0BBiZRhcJrurLBzpe0tAdmpeE3FAExIPnb3/w=",
+        "lastModified": 1775746236,
+        "narHash": "sha256-wCMkv45LNU6gjWbl53WE4LAHU3Q3dNFU4dRWdlGW1PE=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "528ff912ac19b61c3be7d29e3976e7f2186c2101",
+        "rev": "1088e4c4f5f40c9ce5e5181ae501576f72f1bce8",
         "type": "github"
       },
       "original": {
@@ -791,11 +791,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1775935110,
-        "narHash": "sha256-twTHKUFXjNNsaAvX0KoaIClt+923jXDRbfCd9PC/f0o=",
+        "lastModified": 1775509805,
+        "narHash": "sha256-CxmSn6FihFw7RvqLGGAdQUhbdBfdok946bg8ubvTfa4=",
         "owner": "nix-community",
         "repo": "stylix",
-        "rev": "14f248ad1a7668e7858c6d9163608c208b7daf02",
+        "rev": "83e8a81710ddd56fb5112da54e0395de51bbcd3a",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 04acd07..4cb474f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -175,8 +175,7 @@
       overlays = {
         unstable-packages = final: prev: {
           unstable = import nixpkgs-unstable {
-            localSystem = prev.stdenv.hostPlatform;
-            inherit (prev) config;
+            inherit (prev) system config;
           };
         };
       };
@@ -223,7 +222,7 @@
           };
         in
         nixpkgs.lib.nixosSystem {
-          inherit specialArgs;
+          inherit system specialArgs;
           modules = [
             {
               imports = [
@@ -235,6 +234,7 @@
               ]);
 
               nixpkgs = {
+                inherit system;
                 hostPlatform = lib.mkDefault system;
               };
             }
diff --git a/homeConfigurations/muede/default.nix b/homeConfigurations/muede/default.nix
index 25b953d..d239d01 100644
--- a/homeConfigurations/muede/default.nix
+++ b/homeConfigurations/muede/default.nix
@@ -13,7 +13,7 @@
     ./ssh.nix
     ./starship.nix
     ./swaylock.nix
-    #./swaync.nix
+    ./swaync.nix
     ./vscode.nix
     # ./waybar.nix
     # ./wlogout.nix
@@ -59,6 +59,7 @@
 
     home.packages = with pkgs; [
       # keep-sorted start
+
       arduino
       arduino-cli
       arduino-ide
diff --git a/nixosConfigurations/muede-lpt2/default.nix b/nixosConfigurations/muede-lpt2/default.nix
index 2f5e949..6cc5934 100644
--- a/nixosConfigurations/muede-lpt2/default.nix
+++ b/nixosConfigurations/muede-lpt2/default.nix
@@ -67,10 +67,6 @@
       path = self.nixosConfigurations.damocles.config.system.build.toplevel;
     };
 
-    # Global DefaultTimeoutStopSec is 10s (modern-desktop.nix), which kills systemd-nspawn
-    # before it finishes halting, leaving cgroups busy and breaking restarts.
-    systemd.services."container@damocles".serviceConfig.TimeoutStopSec = "60s";
-
     boot.enableContainers = true;
     virtualisation.containers.enable = true;
   };