diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 6079e3d..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/commons.js b/commons.js
deleted file mode 100644
index e69de29..0000000
diff --git a/karma.conf.cjs b/karma.conf.cjs
index f7bacea..893bfde 100644
--- a/karma.conf.cjs
+++ b/karma.conf.cjs
@@ -5,7 +5,9 @@ const path = require("path");
 const ResolveTypeScriptPlugin = require("resolve-typescript-plugin");
 
 const output = {
-  path: path.resolve(__dirname),
+  path:
+    path.join(os.tmpdir(), "_karma_webpack_") +
+    Math.floor(Math.random() * 1000000),
 };
 
 module.exports = function (config) {