Docs: remove dead concepts/sessions alias

docs/channels/broadcast-groups.md

@@ -439,4 +439,4 @@ Planned features:
 
 - [Multi-Agent Configuration](/tools/multi-agent-sandbox-tools)
 - [Routing Configuration](/channels/channel-routing)
-- [Session Management](/concepts/sessions)
+- [Session Management](/concepts/session)

docs/concepts/sessions.md

@@ -1,10 +0,0 @@
----
-summary: "Alias for session management docs"
-read_when:
-  - You looked for docs/concepts/sessions.md; canonical doc lives in docs/concepts/session.md
-title: "Sessions"
----
-
-# Sessions
-
-Canonical session management docs live in [Session management](/concepts/session).

docs/docs.json

@@ -597,7 +597,7 @@
     },
     {
       "source": "/sessions",
-      "destination": "/concepts/sessions"
+      "destination": "/concepts/session"
     },
     {
       "source": "/setup",
@@ -959,7 +959,6 @@
                 "group": "Sessions and memory",
                 "pages": [
                   "concepts/session",
-                  "concepts/sessions",
                   "concepts/session-pruning",
                   "concepts/session-tool",
                   "concepts/memory",
@@ -1555,7 +1554,6 @@
                 "group": "会话与记忆",
                 "pages": [
                   "zh-CN/concepts/session",
-                  "zh-CN/concepts/sessions",
                   "zh-CN/concepts/session-pruning",
                   "zh-CN/concepts/session-tool",
                   "zh-CN/concepts/memory",

docs/start/hubs.md

@@ -50,7 +50,6 @@ Use these hubs to discover every page, including deep dives and reference docs t
 - [Multi-agent routing](/concepts/multi-agent)
 - [Compaction](/concepts/compaction)
 - [Sessions](/concepts/session)
-- [Sessions (alias)](/concepts/sessions)
 - [Session pruning](/concepts/session-pruning)
 - [Session tools](/concepts/session-tool)
 - [Queue](/concepts/queue)

docs/zh-CN/channels/broadcast-groups.md

@@ -446,4 +446,4 @@ interface OpenClawConfig {
 
 - [多智能体配置](/tools/multi-agent-sandbox-tools)
 - [路由配置](/channels/channel-routing)
-- [会话管理](/concepts/sessions)
+- [会话管理](/concepts/session)

docs/zh-CN/concepts/sessions.md

@@ -1,17 +0,0 @@
----
-read_when:
-  - 你查找了 docs/sessions.md；规范文档位于 docs/session.md
-summary: 会话管理文档的别名
-title: 会话
-x-i18n:
-  generated_at: "2026-02-01T20:23:55Z"
-  model: claude-opus-4-5
-  provider: pi
-  source_hash: 7f1e39c3c07b9bb5cdcda361399cf1ce1226ebae3a797d8f93e734aa6a4d00e2
-  source_path: concepts/sessions.md
-  workflow: 14
----
-
-# 会话
-
-规范的会话管理文档位于[会话管理](/concepts/session)。

docs/zh-CN/start/hubs.md

@@ -53,7 +53,6 @@ x-i18n:
 - [多智能体路由](/concepts/multi-agent)
 - [压缩](/concepts/compaction)
 - [会话](/concepts/session)
-- [会话（别名）](/concepts/sessions)
 - [会话修剪](/concepts/session-pruning)
 - [会话工具](/concepts/session-tool)
 - [队列](/concepts/queue)