fix: handle prompt-too-long by resetting session and continuing inline directives

src/auto-reply/reply.ts

@@ -701,6 +701,26 @@ export async function getReplyFromConfig(
       });
       const payloadArray = runResult.payloads ?? [];
       const meta = runResult.meta;
+      const promptTooLong =
+        meta.agentMeta &&
+        typeof meta.agentMeta.extra === "object" &&
+        (meta.agentMeta.extra as { promptTooLong?: boolean }).promptTooLong;
+
+      if (promptTooLong && sessionCfg && sessionStore && sessionKey) {
+        // Rotate to a new session to avoid hitting context limits again.
+        const newId = crypto.randomUUID();
+        sessionEntry = {
+          sessionId: newId,
+          updatedAt: Date.now(),
+          systemSent,
+          abortedLastRun: false,
+        };
+        sessionStore[sessionKey] = sessionEntry;
+        await saveSessionStore(storePath, sessionStore);
+        sessionId = newId;
+        isNewSession = true;
+      }
+
       let finalPayloads = payloadArray;
       if (!finalPayloads || finalPayloads.length === 0) {
         return undefined;