CI runner capacity of 2 simultaneous jobs

nixos/boxes/cupsnet/gitea-runner.nix

@@ -1,11 +1,15 @@
-{ config, pkgs, inputs, lib, system, ... }:
-let
+{
+  config,
+  pkgs,
+  inputs,
+  lib,
+  system,
+  ...
+}: let
   unstable = inputs.nixpkgs-nixos-unstable;
-  package = unstable.legacyPackages."${system}".gitea-actions-runner;
+  package = unstable.legacyPackages."${system}".forgejo-runner;
 in {
-
-  disabledModules =
-    [ "services/continuous-integration/gitea-actions-runner.nix" ];
+  disabledModules = ["services/continuous-integration/gitea-actions-runner.nix"];
   imports = [
     "${unstable}/nixos/modules/services/continuous-integration/gitea-actions-runner.nix"
   ];
@@ -17,7 +21,7 @@ in {
   virtualisation.docker = {
     enable = true;
     autoPrune.enable = true;
-    daemon.settings = { };
+    daemon.settings = {};
   };
 
   services.gitea-actions-runner = {
@@ -27,6 +31,9 @@ in {
       url = "https://git.cyplo.dev";
       tokenFile = config.sops.secrets."gitea-runner-token".path;
       name = "cupsnet local";
+      settings = {
+        runner.capacity = 2;
+      };
       hostPackages = with pkgs; [
         bash
         coreutils