From 965ce31d8472912d9eeeea3be87ce8b7d5ef5ed0 Mon Sep 17 00:00:00 2001
From: Isis Anisoptera <github@lotuswind.net>
Date: Tue, 3 Mar 2026 15:46:26 -0800
Subject: [PATCH] fix(sessions-spawn): remove maxLength from attachment content
 schema to fix llama.cpp GBNF grammar overflow

---
 src/agents/tools/sessions-spawn-tool.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/agents/tools/sessions-spawn-tool.ts b/src/agents/tools/sessions-spawn-tool.ts
index 595a0f1b0..7ea48ded4 100644
--- a/src/agents/tools/sessions-spawn-tool.ts
+++ b/src/agents/tools/sessions-spawn-tool.ts
@@ -41,7 +41,7 @@ const SessionsSpawnToolSchema = Type.Object({
     Type.Array(
       Type.Object({
         name: Type.String(),
-        content: Type.String({ maxLength: 6_700_000 }),
+        content: Type.String(),
         encoding: Type.Optional(optionalStringEnum(["utf8", "base64"] as const)),
         mimeType: Type.Optional(Type.String()),
       }),