Issue Description
关闭后， 最近会话列表，第一个永远打不开了，
Quest 模式卡的不要不要的
Steps to Reproduce
Expected Behavior
Actual Behavior
Screenshots / Screen Recordings
Operating System
Current Qoder Version (Menu → About Qoder → Copy)
版本: 0.4.5
VSCode Version: 1.100.0 (user setup)
提交: 6a0faa5d085f34034c9cc64dfcf1404025e1e42d
日期: 2026-02-09T03:58:36.809Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Windows_NT x64 10.0.22631
