From 3759ea5dfe998cb07d6c7b8c2ff883015ce2b576 Mon Sep 17 00:00:00 2001
From: _Kerman <kermanx@qq.com>
Date: Wed, 26 Aug 2026 12:00:02 +0800
Subject: [PATCH] fix(agent-team): keep projection through runtime disposal

---
 packages/experimental/agent-team/src/index.ts | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/packages/experimental/agent-team/src/index.ts b/packages/experimental/agent-team/src/index.ts
index 690247ec45..de0487e93b 100644
--- a/packages/experimental/agent-team/src/index.ts
+++ b/packages/experimental/agent-team/src/index.ts
@@ -34,7 +34,6 @@ export type * from './types.ts'
 export type { TeamMembership } from './roster.ts'
 export { TeamId, TeamMessageId, TeamTaskId } from './types.ts'
 export { TeamError } from './error.ts'
-export { foldTeam } from './fold.ts'
 
 declare module '@deepseek-ai/cordis' {
   interface Context {
@@ -114,10 +113,16 @@ export class TeamService extends TypertRemoteService {
       const membership = this.roster.tryMembership(agent)
       if (membership !== undefined) this.activity.notify(membership.id)
     })
-    ctx.effect(function* (this: TeamService) {
-      yield ctx.sessionProjections.register(teamProjectionDefinition)
-      yield () => this.disposeRuntime()
-    }.bind(this), 'agentTeams.runtimeLifecycle()')
+    ctx.effect(() => {
+      const disposeProjection = ctx.root.sessionProjections.register(teamProjectionDefinition)
+      return async () => {
+        try {
+          await this.disposeRuntime()
+        } finally {
+          disposeProjection()
+        }
+      }
+    }, 'agentTeams.runtimeLifecycle()')
     for (const agent of ctx.agents.list()) this.scheduleRecovery(agent)
   }