add hercules-ci-agent, but leave disabled due to bug

https://github.com/hercules-ci/hercules-ci-agent/issues/341

containers/hercules.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ config, pkgs, lib, inputs, ... }:
 
 # A separate container to run Hercules effects
 # https://docs.hercules-ci.com/hercules-ci/effects/
@@ -7,6 +7,20 @@
     ephemeral = false;
     autoStart = true;
     config = { config, pkgs, ... }: {
+      imports = [
+        (inputs.hercules-ci-agent + "/module.nix")
+        /* (builtins.fetchTarball
+          {
+          url = "https://github.com/hercules-ci/hercules-ci-agent/archive/ecac058b7633f969350cbc22e8c8a7466bcbc13f.tar.gz";
+          sha256 = "sha256-I7Npzb0Zf58b68o1FDDphg2FsHp/V/Jhub3DzSXIBE4=";
+          }
+          + "/module.nix"
+          ) */
+      ];
+      # Enabling this triggers https://github.com/hercules-ci/hercules-ci-agent/issues/341
+      #services.hercules-ci-agent.enable = true;
+      #services.hercules-ci-agent.concurrentTasks = 4;
+
       networking.firewall.allowedTCPPorts = [ ];
     };
   };

flake.lock

@@ -366,6 +366,23 @@
         "type": "github"
       }
     },
+    "hercules-ci-agent": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1637162411,
+        "narHash": "sha256-cou5C/MeoFSaKnZp326ciMv/bjqzJw0m+JX1SQnrHzQ=",
+        "owner": "hercules-ci",
+        "repo": "hercules-ci-agent",
+        "rev": "d8a96f2367f1381a188dc498fa243747ce827b1c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "ref": "master",
+        "repo": "hercules-ci-agent",
+        "type": "github"
+      }
+    },
     "himalaya": {
       "inputs": {
         "crate2nix": "crate2nix",
@@ -766,6 +783,7 @@
       "inputs": {
         "emacs-overlay": "emacs-overlay",
         "emanote": "emanote",
+        "hercules-ci-agent": "hercules-ci-agent",
         "himalaya": "himalaya",
         "home-manager": "home-manager",
         "neovim-nightly-overlay": "neovim-nightly-overlay",

flake.nix

@@ -19,6 +19,10 @@
     neovim-nightly-overlay.url = "github:nix-community/neovim-nightly-overlay";
     nix-doom-emacs.url = "github:vlaci/nix-doom-emacs";
     emanote.url = "github:srid/emanote";
+    hercules-ci-agent = {
+      url = "github:hercules-ci/hercules-ci-agent/master";
+      flake = true;
+    };
   };
 
   outputs = inputs@{ self, home-manager, nixpkgs, ... }:

hosts/thick.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, modulesPath, ... }:
+{ config, pkgs, lib, modulesPath, inputs, ... }:
 
 {
   imports =