fix: recover partial session log writes

2026-08-05 18:15:49 +09:00
parent 36df79e561
commit fd391ef705
10 changed files with 488 additions and 104 deletions
@@ -158,8 +158,8 @@ pub trait Interceptor: Send + Sync {
    /// reproducible per-request transformations (pruning, content
    /// trimming, cache anchors) that depend only on the existing
    /// history.
-    async fn pending_history_appends(&self) -> Vec<Item> {
-        Vec::new()
+    async fn pending_history_appends(&self) -> Result<Vec<Item>, String> {
+        Ok(Vec::new())
    }

    /// Called before each LLM request. The context starts as a clone