From 920842fffe0c6748ab70d66e64d15be2fc3b41eb Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Thu, 2 Apr 2026 14:49:57 +0900
Subject: [PATCH] fix(runtime): use checked millis conversion for session
 timestamps

Resolves clippy::cast_possible_truncation in session.rs.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
---
 rust/crates/runtime/src/session.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/crates/runtime/src/session.rs b/rust/crates/runtime/src/session.rs
index 0105744..5a70572 100644
--- a/rust/crates/runtime/src/session.rs
+++ b/rust/crates/runtime/src/session.rs
@@ -811,7 +811,7 @@ fn normalize_optional_string(value: Option<String>) -> Option<String> {
 fn current_time_millis() -> u64 {
     SystemTime::now()
         .duration_since(UNIX_EPOCH)
-        .map(|duration| duration.as_millis() as u64)
+        .map(|duration| u64::try_from(duration.as_millis()).unwrap_or(u64::MAX))
         .unwrap_or_default()
 }