Update packages.

Seeing if this is what is causing all my issues with files/directories in the nix store going missing.

nix/configuration/configuration.nix

@@ -36,6 +36,7 @@ in
     ./roles/emacs
     ./roles/emulate_isa
     ./roles/esim
+    ./roles/exfat
     ./roles/firefox
     ./roles/firewall
     ./roles/flux
@@ -117,14 +118,14 @@ in
     nix.settings.experimental-features = [
       "nix-command"
       "flakes"
-      "ca-derivations"
+      # "ca-derivations"
       # "blake3-hashes"
       # "git-hashing"
     ];
     nix.settings.trusted-users = [ "@wheel" ];
     nix.settings.connect-timeout = 5;
-    nix.settings.min-free = 128000000;
+    nix.settings.min-free = 5 * 1024 * 1024 * 1024; # Kick off garbage collect if space for nix store is less than 5 GiB
-    nix.settings.max-free = 1000000000;
+    nix.settings.max-free = 10 * 1024 * 1024 * 1024; # Run that garbage collect until at least 10 GiB are free.
     nix.settings.fallback = true;
     nix.settings.warn-dirty = false;
     nix.settings.fsync-metadata = true;

nix/configuration/flake.lock

@@ -170,11 +170,11 @@
         "rust-overlay": "rust-overlay_2"
       },
       "locked": {
-        "lastModified": 1785893730,
+        "lastModified": 1786250497,
-        "narHash": "sha256-K3pjEDafWrpfC1dc14icLxx9tWx4c/dfKTeiDYoZU7Q=",
+        "narHash": "sha256-OPhVT5n9OyPDZA3mIO6D5jVVvp/QmG8nT5Trb0gouSs=",
         "ref": "refs/heads/main",
-        "rev": "83f05b36778dd90d4e15e0d020685d9388cbaea1",
+        "rev": "0a270dcbdd51baa2895634a3baee29373db8337a",
-        "revCount": 39,
+        "revCount": 42,
         "type": "git",
         "url": "https://code.fizz.buzz/talexander/nix_builder.git"
       },
@@ -185,11 +185,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1785967620,
+        "lastModified": 1786106723,
-        "narHash": "sha256-IItrdb7Puk05RqOBWZYFC5X6Wl1sJmCfh5MWVHw5iMM=",
+        "narHash": "sha256-zDSUbpoeo/9ZmD2+wXnzxoo1+uhL8vxc0b8yuYMKYq0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b7c2ada94fe99c15b0dbcf4d11fd7850b957a436",
+        "rev": "f13ff45afd1bb73e640eaa08a7066dbed07e3238",
         "type": "github"
       },
       "original": {

nix/configuration/hosts/odo/default.nix

@@ -94,6 +94,7 @@
     me.emacs_flavor = "full";
     me.emulate_isa.enable = true;
     me.esim.enable = true;
+    me.exfat.enable = true;
     me.firefox.enable = true;
     me.firewall.enable = true;
     me.flux.enable = true;
@@ -164,7 +165,7 @@
     me.zrepl.enable = true;
     me.zsh.enable = true;
 
-    me.sm64ex.enable = true;
+    me.sm64ex.enable = false;
     me.shipwright.enable = false;
     me.ship2harkinian.enable = true;
   };

nix/configuration/hosts/odo/distributed_build.nix

@@ -4,7 +4,7 @@
   config = {
     me.distributed_build.enable = true;
     me.distributed_build.machines.quark = {
-      enable_build = false;
+      enable_build = true;
       enable_substituter = false;
       additional_config = {
         speedFactor = 2;

nix/configuration/hosts/quark/default.nix

@@ -159,7 +159,7 @@
     me.zrepl.enable = true;
     me.zsh.enable = true;
 
-    me.sm64ex.enable = true;
+    me.sm64ex.enable = false;
     me.shipwright.enable = false;
     me.ship2harkinian.enable = true;
   };

nix/configuration/roles/distributed_build/default.nix

@@ -135,6 +135,7 @@ in
           "odowork:zg3UKBAyLy3xtZkL0hMtbxHjxgn5A2QY8NNAgyRT6Yo="
           "quark:Eb6ygkIiVlcUqb5hOjEVIQcfYLpCz40YVYA3/rxrgBc="
           "hydra:1s4Cy9YJLgw4jWx5jdSCfJmIm0hfya7WEy/EwJYI5Ys="
+          "garak:8nUS6/aHl+FmF518WZlG4DzDToQ3fSNnpHR+aFQmkqc="
         ];
       }
       {

nix/configuration/roles/exfat/default.nix

@@ -0,0 +1,26 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+{
+  imports = [ ];
+
+  options.me = {
+    exfat.enable = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+      example = true;
+      description = "Whether we want to install exfat.";
+    };
+  };
+
+  config = lib.mkIf config.me.exfat.enable {
+    # boot.supportedFilesystems = [ "exfat" ];
+    environment.systemPackages = with pkgs; [
+      exfatprogs
+    ];
+  };
+}

nix/configuration/roles/hydra/default.nix

@@ -61,6 +61,7 @@
     systemd.services."build-cache" =
       let
         enabled_targets = [
+          "wip"
           "odo"
           "odo_update"
           "odowork"

nix/configuration/roles/hydra/files/nix_builder.toml

@@ -1,5 +1,12 @@
 output_directory = "/home/nixworker/persist/nix_builder"
 
+[[targets]]
+  name = "wip"
+  repo = "https://code.fizz.buzz/talexander/machine_setup.git"
+  branch = "wip"
+  path = "nix/configuration"
+  attr = "nixosConfigurations.odo.config.system.build.toplevel"
+
 [[targets]]
   name = "odo"
   repo = "https://code.fizz.buzz/talexander/machine_setup.git"
@@ -180,10 +187,10 @@ output_directory = "/home/nixworker/persist/nix_builder"
 
 [[targets]]
   name = "nixbsd"
-  repo = "https://github.com/nixos-bsd/nixbsd.git"
+  repo = "https://code.fizz.buzz/talexander/machine_setup.git"
-  revision = "2b512eda58e6d77378bd20d6027802b158942e24"
+  branch = "nixbsd"
-  path = "."
+  path = "nix/nixbsd"
-  attr = "base.vmClosureInfo"
+  attr = "computer.vm"
 
 [[targets]]
   name = "nix_builder_develop"

nix/configuration/roles/rpcs3/default.nix

@@ -81,6 +81,10 @@ in
         # Demon's Souls per-game config.
         source = ./files/config_BLUS30443.yml;
       };
+      ".config/rpcs3/custom_configs/config_BLUS30421.yml" = {
+        # The Lord of the Rings The War in the North per-game config.
+        source = ./files/config_BLUS30421.yml;
+      };
       ".config/rpcs3/patches/patch.yml" = {
         # All of the available patches.
         source = ./files/patch.yml;

nix/configuration/roles/rpcs3/files/config_BLUS30421.yml

@@ -0,0 +1,14 @@
+Core:
+  SPU Block Size: Safe
+Video:
+  Write Color Buffers: true
+  Minimum Scalable Dimension: 640
+Net:
+  Internet enabled: Connected
+  IP address: 0.0.0.0
+  Bind address: 0.0.0.0
+  DNS address: 8.8.8.8
+  IP swap list: ""
+  UPNP Enabled: false
+  PSN status: RPCN
+  PSN Country: us

nix/kubernetes/configuration.nix

@@ -41,7 +41,7 @@
     nix.settings.experimental-features = [
       "nix-command"
       "flakes"
-      "ca-derivations"
+      # "ca-derivations"
       # "blake3-hashes"
       # "git-hashing"
     ];