diff --git a/machines/rigel/configuration.nix b/machines/rigel/configuration.nix
index 7b32594..846d03a 100644
--- a/machines/rigel/configuration.nix
+++ b/machines/rigel/configuration.nix
@@ -12,6 +12,7 @@
   ];
 
   services.inventree = {
+    enable = true;
     hostName = "localhost";
   };
 
diff --git a/modules/nixos/inventree/default.nix b/modules/nixos/inventree/default.nix
index 6e4346a..73a71b0 100644
--- a/modules/nixos/inventree/default.nix
+++ b/modules/nixos/inventree/default.nix
@@ -29,7 +29,7 @@ let
   };
 in
 {
-  options.services.inventree = {
+  options.services.inventree = builtins.break {
     enable = mkEnableOption "InvenTree parts manager";
 
     package = lib.mkOption {
diff --git a/overlays/default.nix b/overlays/default.nix
index 79204f0..fd293c0 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -4,13 +4,13 @@
     default = final: prev: import (../pkgs/overlay.nix) inputs final prev;
   };
 
-  perSystem =
-    { system, ... }:
-    {
-      _module.args.pkgs = import inputs.nixpkgs {
-        inherit system;
-        overlays = [ inputs.self.overlays.default ];
-        config = { };
-      };
-    };
+  # perSystem =
+  #   { system, ... }:
+  #   {
+  #     _module.args.pkgs = import inputs.nixpkgs {
+  #       inherit system;
+  #       overlays = [ inputs.self.overlays.default ];
+  #       config = { };
+  #     };
+  #   };
 }
diff --git a/pkgs/python/pytest-codestyle/pytest-codestyle_ b/pkgs/python/pytest-codestyle/pytest-codestyle_
deleted file mode 100644
index c74fad6..0000000
--- a/pkgs/python/pytest-codestyle/pytest-codestyle_
+++ /dev/null
@@ -1,36 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchFromGitHub,
-  setuptools,
-  wheel,
-}:
-
-buildPythonPackage rec {
-  pname = "pytest-pycodestyle";
-  version = "2.4.1";
-  pyproject = true;
-
-  src = fetchFromGitHub {
-    owner = "henry0312";
-    repo = "pytest-pycodestyle";
-    rev = "v${version}";
-    hash = "sha256-kvjkpDPNhaXjMLQbrJFusRINgsyeBwkxcWm9rxkuj/Q=";
-  };
-
-  build-system = [
-    setuptools
-    wheel
-  ];
-
-  pythonImportsCheck = [
-    "pytest_pycodestyle"
-  ];
-
-  meta = {
-    description = "Pytest plugin to run pycodestyle";
-    homepage = "https://github.com/henry0312/pytest-pycodestyle";
-    license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ ];
-  };
-}
diff --git a/pkgs/python/sentry-sdk/default.nix b/pkgs/python/sentry-sdk/default.nix
index c07987d..0c75d44 100644
--- a/pkgs/python/sentry-sdk/default.nix
+++ b/pkgs/python/sentry-sdk/default.nix
@@ -1,4 +1,11 @@
-{ lib, buildPythonPackage, fetchFromGitHub, setuptools, wheel, certifi, urllib3,
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  wheel,
+  certifi,
+  urllib3,
 }:
 
 buildPythonPackage rec {
@@ -14,17 +21,22 @@ buildPythonPackage rec {
     fetchSubmodules = true;
   };
 
-  build-system = [ setuptools wheel ];
+  build-system = [
+    setuptools
+    wheel
+  ];
 
-  dependencies = [ certifi urllib3 ];
+  dependencies = [
+    certifi
+    urllib3
+  ];
 
   pythonImportsCheck = [ "sentry_sdk" ];
 
   meta = {
     description = "The official Python SDK for Sentry.io";
     homepage = "https://github.com/getsentry/sentry-python";
-    changelog =
-      "https://github.com/getsentry/sentry-python/blob/${src.rev}/CHANGELOG.md";
+    changelog = "https://github.com/getsentry/sentry-python/blob/${src.rev}/CHANGELOG.md";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ ];
   };