From 86d0d8960185e4a1068b881301791d46bc9bd093 Mon Sep 17 00:00:00 2001
From: saravanakumardb1 <saravanakumardb1@users.noreply.github.com>
Date: Fri, 27 Mar 2026 23:15:16 -0700
Subject: [PATCH] fix(ci): use forks pool in vitest to avoid tinypool kill
 EPERM on Node v25

Root cause: tinypool worker teardown calls kill() which returns EPERM
on the act_runner host environment. Tests pass but the process crashes
during cleanup, causing CI to report failure. pool: 'forks' uses
child_process.fork() instead, avoiding the issue.
---
 vitest.config.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vitest.config.ts b/vitest.config.ts
index 9df4f27b..38d1b1ef 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -5,6 +5,7 @@ export default defineConfig({
     globals: true,
     environment: 'node',
     passWithNoTests: true,
+    pool: 'forks',
     env: {
       DB_PROVIDER: 'memory',
       RATE_LIMIT_STORE_MODE: 'memory',