2 files changed, 6 insertions, 4 deletions

diff --git a/system-profiles/build-server/default.nix b/system-profiles/build-server/default.nix
index 9cb9e142..20b23a31 100644
--- a/system-profiles/build-server/default.nix
+++ b/system-profiles/build-server/default.nix
@@ -12,7 +12,7 @@
       group = "nix-ssh-builder";
       extraGroups = [ "ssh" ];
     };
-    nix.trustedUsers = [ "nix-ssh-builder" ];
+    nix.settings.trusted-users = [ "nix-ssh-builder" ];
 
     services.openssh = {
       enable = true;
diff --git a/system-profiles/core.nix b/system-profiles/core.nix
index c243f857..0b20d944 100644
--- a/system-profiles/core.nix
+++ b/system-profiles/core.nix
@@ -43,9 +43,11 @@ in {
 
     nix = {
       package = pkgs.nixUnstable;
-      useSandbox = true;
-      allowedUsers = [ "*" ];
-      trustedUsers = [ "root" "@wheel" ];
+      settings = {
+        sandbox = true;
+        allowed-users = [ "*" ];
+        trusted-users = [ "root" "@wheel" ];
+      };
       extraOptions = ''
         experimental-features = nix-command flakes
       '';