Fix on load in darwin configuration

modules/home/common/devenv.nix

@@ -14,7 +14,7 @@ in
   };
   config = mkIf cfg.enable {
 
-    environment.systemPackages = with pkgs; [
+    home.packages = with pkgs; [
       devenv
     ];
 

modules/home/common/git.nix

@@ -14,7 +14,6 @@ in
   config = mkIf cfg.enable {
 
     programs.git = {
-      config.init.defaultBranch = "main";
       settings = {
         user = {
           name = "Laurent Gueret";