From 55d6f768fc4fcde6d329bf80935ab661d7deeb0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Burak=20Sormage=C3=A7?= <bsormagec@users.noreply.github.com>
Date: Fri, 30 Jan 2026 16:31:35 +0000
Subject: [PATCH] fix(windows): normalize env entries for spawn

---
 src/process/exec.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/process/exec.ts b/src/process/exec.ts
index a56319913..371302e31 100644
--- a/src/process/exec.ts
+++ b/src/process/exec.ts
@@ -73,8 +73,9 @@ export async function runCommandWithTimeout(
     return false;
   })();
 
+  const mergedEnv = env ? { ...process.env, ...env } : { ...process.env };
   const resolvedEnv = Object.fromEntries(
-    Object.entries({ ...process.env, ...(env ?? {}) })
+    Object.entries(mergedEnv)
       .filter(([, value]) => value !== undefined)
       .map(([key, value]) => [key, String(value)]),
   );