don't use chrony, it kept not syncing

flake.lock

@@ -225,11 +225,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1706473109,
-        "narHash": "sha256-iyuAvpKTsq2u23Cr07RcV5XlfKExrG8gRpF75hf1uVc=",
+        "lastModified": 1706798041,
+        "narHash": "sha256-BbvuF4CsVRBGRP8P+R+JUilojk0M60D7hzqE0bEvJBQ=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d634c3abafa454551f2083b054cd95c3f287be61",
+        "rev": "4d53427bce7bf3d17e699252fd84dc7468afc46e",
         "type": "github"
       },
       "original": {
@@ -310,11 +310,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1706182238,
-        "narHash": "sha256-Ti7CerGydU7xyrP/ow85lHsOpf+XMx98kQnPoQCSi1g=",
+        "lastModified": 1706834982,
+        "narHash": "sha256-3CfxA7gZ+DVv/N9Pvw61bV5Oe/mWfxYPyVQGqp9TMJA=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "f84eaffc35d1a655e84749228cde19922fcf55f1",
+        "rev": "83e571bb291161682b9c3ccd48318f115143a550",
         "type": "github"
       },
       "original": {
@@ -325,11 +325,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1706371002,
-        "narHash": "sha256-dwuorKimqSYgyu8Cw6ncKhyQjUDOyuXoxDTVmAXq88s=",
+        "lastModified": 1706550542,
+        "narHash": "sha256-UcsnCG6wx++23yeER4Hg18CXWbgNpqNXcHIo5/1Y+hc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c002c6aa977ad22c60398daaa9be52f2203d0006",
+        "rev": "97b17f32362e475016f942bbdfda4a4a72a8a652",
         "type": "github"
       },
       "original": {

sets/laptop.nix

@@ -4,7 +4,6 @@
   imports = [ ./wifi.nix ];
 
   services.avahi.publish.enable = false;
-  services.chrony.serverOption = "offline";
   services.upower.enable = true;
   programs.light.enable = true;
   users.users.artemis.extraGroups = [ "video" ];

sets/workstation.nix

@@ -35,7 +35,6 @@
       };
     };
     blueman.enable = true;
-    chrony.enable = true;
     flatpak.enable = true;
     pcscd.enable = true;
     printing.enable = true;