From 5bdfdd351a3a600fb264e327215571baa4f1e40a Mon Sep 17 00:00:00 2001
From: starr-openai <starr@openai.com>
Date: Thu, 14 May 2026 15:39:24 -0700
Subject: [PATCH] codex: fix CI failure on PR #22712

---
 codex-rs/file-system/src/in_memory.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/codex-rs/file-system/src/in_memory.rs b/codex-rs/file-system/src/in_memory.rs
index cf12c2f7bf..a25d5130cb 100644
--- a/codex-rs/file-system/src/in_memory.rs
+++ b/codex-rs/file-system/src/in_memory.rs
@@ -218,7 +218,9 @@ impl ExecutorFileSystem for InMemoryFileSystem {
         reject_sandbox_context(sandbox)?;
         let state = self.state.read().expect("in-memory fs read lock");
         if is_root(path) {
-            return Ok(directory_metadata(0, 0));
+            return Ok(directory_metadata(
+                /*created_at_ms*/ 0, /*modified_at_ms*/ 0,
+            ));
         }
 
         let entry = state.entries.get(path).ok_or_else(|| {