diff --git a/vitest.config.mts b/vitest.config.mts
index c48025adfb..c665589259 100644
--- a/vitest.config.mts
+++ b/vitest.config.mts
@@ -99,6 +99,7 @@ export default defineConfig({
     setupFiles: ["./packages/testing/src/setupVitest.ts"],
     include: getTestInclude(),
     exclude: getTestExclude(),
+    pool: "forks",
     server: {
       deps: {
         inline: [/@calcom\/.*/],