darwin fixes

flake.lock

@@ -78,6 +78,26 @@
         "type": "github"
       }
     },
+    "home-manager-unstable": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1755625756,
+        "narHash": "sha256-t57ayMEdV9g1aCfHzoQjHj1Fh3LDeyblceADm2hsLHM=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "dd026d86420781e84d0732f2fa28e1c051117b59",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
     "ixx": {
       "inputs": {
         "flake-utils": [
@@ -106,6 +126,27 @@
         "type": "github"
       }
     },
+    "nix-darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-unstable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1755275010,
+        "narHash": "sha256-lEApCoWUEWh0Ifc3k1JdVjpMtFFXeL2gG1qvBnoRc2I=",
+        "owner": "nix-darwin",
+        "repo": "nix-darwin",
+        "rev": "7220b01d679e93ede8d7b25d6f392855b81dd475",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-darwin",
+        "ref": "master",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1754564048,
@@ -217,6 +258,8 @@
     "root": {
       "inputs": {
         "home-manager": "home-manager",
+        "home-manager-unstable": "home-manager-unstable",
+        "nix-darwin": "nix-darwin",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable",

hosts/eva-02/configuration.nix

@@ -26,7 +26,11 @@
   # nix.settings.auto-optimise-store = true;
   nix.gc = {
     automatic = true;
-    interval = "weekly";
+    interval = [{
+      Hour = 2;
+      Minute = 30;
+      Weekday = 7; 
+    }];
     # persistent = true;
     options = "--delete-older-than 30d";
   };