Update

modules/host/gamemode.nix

@@ -9,7 +9,7 @@ lib.mkIf config.programs.gamemode.enable {
   environment.systemPackages = with pkgs; [
     mangohud
     protonup-ng
-    bottles
+    pkgs-stable.bottles
     pkgs-stable.heroic
     prismlauncher
   ];

modules/user/ssh.nix

@@ -2,7 +2,7 @@
   programs.ssh = {
     enable = true;
     enableDefaultConfig = false;
-    matchBlocks = {
+    settings = {
       "*" = {
         serverAliveInterval = 30;
         serverAliveCountMax = 5;