diff --git a/src/cron/isolated-agent/delivery-target.test.ts b/src/cron/isolated-agent/delivery-target.test.ts
index de353d9a419..1ae36782396 100644
--- a/src/cron/isolated-agent/delivery-target.test.ts
+++ b/src/cron/isolated-agent/delivery-target.test.ts
@@ -4,12 +4,18 @@ import type { OpenClawConfig } from "../../config/config.js";
 import { resetPluginRuntimeStateForTest, setActivePluginRegistry } from "../../plugins/runtime.js";
 import { createOutboundTestPlugin, createTestRegistry } from "../../test-utils/channel-plugins.js";
 
-vi.mock("../../config/sessions.js", () => ({
-  loadSessionStore: vi.fn().mockReturnValue({}),
+vi.mock("../../config/sessions/main-session.js", () => ({
   resolveAgentMainSessionKey: vi.fn().mockReturnValue("agent:test:main"),
+}));
+
+vi.mock("../../config/sessions/paths.js", () => ({
   resolveStorePath: vi.fn().mockReturnValue("/tmp/test-store.json"),
 }));
 
+vi.mock("../../config/sessions/store.js", () => ({
+  loadSessionStore: vi.fn().mockReturnValue({}),
+}));
+
 vi.mock("../../infra/outbound/channel-selection.js", () => ({
   resolveMessageChannelSelection: vi
     .fn()
@@ -25,13 +31,15 @@ vi.mock("../../pairing/pairing-store.js", () => ({
 }));
 
 const mockedModuleIds = [
-  "../../config/sessions.js",
+  "../../config/sessions/main-session.js",
+  "../../config/sessions/paths.js",
+  "../../config/sessions/store.js",
   "../../infra/outbound/channel-selection.js",
   "../../infra/outbound/target-resolver.js",
   "../../pairing/pairing-store.js",
 ];
 
-import { loadSessionStore } from "../../config/sessions.js";
+import { loadSessionStore } from "../../config/sessions/store.js";
 import { resolveMessageChannelSelection } from "../../infra/outbound/channel-selection.js";
 import { maybeResolveIdLikeTarget } from "../../infra/outbound/target-resolver.js";
 import { readChannelAllowFromStoreSync } from "../../pairing/pairing-store.js";
diff --git a/src/cron/isolated-agent/delivery-target.ts b/src/cron/isolated-agent/delivery-target.ts
index ab8b32167a4..dae114fb28b 100644
--- a/src/cron/isolated-agent/delivery-target.ts
+++ b/src/cron/isolated-agent/delivery-target.ts
@@ -1,11 +1,9 @@
 import { getChannelPlugin } from "../../channels/plugins/index.js";
 import type { ChannelId } from "../../channels/plugins/types.js";
 import type { OpenClawConfig } from "../../config/config.js";
-import {
-  loadSessionStore,
-  resolveAgentMainSessionKey,
-  resolveStorePath,
-} from "../../config/sessions.js";
+import { resolveAgentMainSessionKey } from "../../config/sessions/main-session.js";
+import { resolveStorePath } from "../../config/sessions/paths.js";
+import { loadSessionStore } from "../../config/sessions/store.js";
 import { resolveMessageChannelSelection } from "../../infra/outbound/channel-selection.js";
 import { maybeResolveIdLikeTarget } from "../../infra/outbound/target-resolver.js";
 import type { OutboundChannel } from "../../infra/outbound/targets.js";