unstable was so unstable...

hosts/hs/configuration.nix

@@ -72,7 +72,7 @@
         workgroup = WORKGROUP
         server string = nas
         netbios name = nas
-        security = user 
+        security = user
         map to guest = bad user
         vfs objects = recycle
         recycle:repository = .recycle
@@ -279,7 +279,6 @@
   };
 
   nix = {
-    package = pkgs.nixUnstable;
     gc = {
       automatic = true;
       options = "--delete-older-than 3d";

hosts/mbp/configuration.nix

@@ -20,7 +20,6 @@
   };
 
   nix = {
-    package = pkgs.nixUnstable;
     gc = {
       automatic = true;
       user = "andreaciceri";

hosts/pbp/configuration.nix

@@ -1,11 +1,11 @@
-{ config, lib, pkgs, profiles, ... }:
+{ config, lib, pkgs, unstableKernelForPBP, profiles, ... }:
 
 {
   imports = with profiles; [ mount-nas sshd dbus avahi printing xdg syncthing ];
 
   boot = {
     initrd.availableKernelModules = [ "usbhid" ];
-    kernelPackages = pkgs.linuxPackages_latest;
+    kernelPackages = unstableKernelForPBP;
     extraModulePackages = with config.boot.kernelPackages; [
       v4l2loopback
     ];
@@ -48,7 +48,6 @@
 
 
   nix = {
-    package = pkgs.nixUnstable;
     gc = {
       automatic = true;
       options = "--delete-older-than 3d";

hosts/pc/configuration.nix

@@ -44,7 +44,6 @@
     [{ device = "/dev/disk/by-label/swap"; }];
 
   nix = {
-    package = pkgs.nixUnstable;
     gc = {
       automatic = true;
       options = "--delete-older-than 3d";