lib doesn't have packages, lazy to parse inputs

lib/default.nix

@@ -1,5 +1,6 @@
 {
-  pkgs,
+  inputs,
+  lib,
   ...
 }:
 {
@@ -12,7 +13,6 @@
     in
     {
       openssh.authorizedKeys.keys = sshKeys;
-      shell = pkgs.nushell;
     }
     // attrs;
 }

modules/nixos/my_users/default.nix

@@ -28,6 +28,8 @@ in
     ];
     users.users = {
       yadunut = lib.snowfall.mkUser {
+
+        shell = pkgs.nushell;
         extraGroups = [ "wheel" ];
         hashedPassword = "$y$j9T$9ATrmrhedhb.mAZ4//PiN/$OStCOaJHt3kPA63imTG3zLMWCSLoWCUph5O6jl5mcZ.";
       };

systems/x86_64-linux/penguin/default.nix

@@ -32,18 +32,18 @@ in
 
     time.timeZone = "Asia/Singapore";
 
-    networking={
-	    networkmanager.enable = true;
-	    nftables.enable = true;
-	    firewall = {
-		    enable = true;
-		    allowedTCPPorts = [
-			    22
-				    3000
-				    3001
-		    ];
-		    trustedInterfaces = [ "tailscale0" ];
-	    };
+    networking = {
+      networkmanager.enable = true;
+      nftables.enable = true;
+      firewall = {
+        enable = true;
+        allowedTCPPorts = [
+          22
+          3000
+          3001
+        ];
+        trustedInterfaces = [ "tailscale0" ];
+      };
     };
 
     services.openssh = {
@@ -52,6 +52,7 @@ in
     };
 
     users.users.cs3223 = lib.snowfall.mkUser {
+      shell = pkgs.nushell;
       isNormalUser = true;
       extraGroups = [ "wheel" ];
     };