From 029052713b6dd9af8c88abb5ba5c4cfb17f3911c Mon Sep 17 00:00:00 2001
From: Fusion <noreply@runfusion.ai>
Date: Thu, 14 May 2026 04:29:24 -0700
Subject: [PATCH] =?UTF-8?q?feat(FN-4460):=20complete=20Step=203=20?=
 =?UTF-8?q?=E2=80=94=20align=20extension=20finalize=20tool=20with=20access?=
 =?UTF-8?q?or?=
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Fusion-Task-Id: FN-4460
Fusion-Task-Lineage: 68204f34-f9ab-4714-936f-0bf4472432f0
---
 packages/cli/src/extension.ts | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/packages/cli/src/extension.ts b/packages/cli/src/extension.ts
index 5010c0812..7bc21f1cc 100644
--- a/packages/cli/src/extension.ts
+++ b/packages/cli/src/extension.ts
@@ -21,7 +21,6 @@ import {
   formatRoleMismatchReason,
   resolveAgentProvisioningPolicy,
   TASK_PRIORITIES,
-  type ExperimentSessionStore,
 } from "@fusion/core";
 import {
   getGhErrorMessage,
@@ -1751,14 +1750,7 @@ export default function kbExtension(pi: ExtensionAPI) {
     async execute(_toolCallId, params, _signal, _onUpdate, ctx) {
       try {
         const store = await getStore(ctx.cwd);
-        const sessionStore = (store as { getExperimentSessionStore?: () => ExperimentSessionStore }).getExperimentSessionStore?.();
-        if (!sessionStore) {
-          return {
-            content: [{ type: "text", text: "Experiment session store is unavailable in this project." }],
-            isError: true,
-            details: { code: "STORE_UNAVAILABLE" },
-          };
-        }
+        const sessionStore = store.getExperimentSessionStore();
         const service = new ExperimentFinalizeService({
           store: sessionStore,
           git: defaultGitOps(resolveProjectRoot(ctx.cwd)),