From a8681a9ffebc0168db11b101c5837708dd0b82a2 Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Wed, 11 Feb 2026 00:43:30 +0900
Subject: [PATCH] fix(session-recovery): return success=false for
 assistant_prefill_unsupported

Returning true tricked the system into thinking recovery succeeded,
triggering auto-continue which hit the same error again in an infinite loop.
---
 src/hooks/session-recovery/hook.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hooks/session-recovery/hook.ts b/src/hooks/session-recovery/hook.ts
index 324a2731b..8dedd3a02 100644
--- a/src/hooks/session-recovery/hook.ts
+++ b/src/hooks/session-recovery/hook.ts
@@ -120,7 +120,7 @@ export function createSessionRecoveryHook(ctx: PluginInput, options?: SessionRec
           await resumeSession(ctx.client, resumeConfig)
         }
       } else if (errorType === "assistant_prefill_unsupported") {
-        success = true
+        success = false
       }
 
       return success