Issue Description
Repowiki无法生成，长久处于“索引建立中”状态。已尝试先关闭qoder,再删除项目之下的.qoder/repowiki甚至${HOME}/.qoder-server/,再启动qoder,都不能有效。credits还有不少剩余，足够全新生成repowiki
Steps to Reproduce
Expected Behavior
Actual Behavior
Screenshots / Screen Recordings
Operating System
安装在windows 11 x86-64家庭普通版，remote连接到wsl ubuntu 24.04 lts，或者ssh连接到ubuntu 24.04 lts x64实体机器
Current Qoder Version (Menu → About Qoder → Copy)
版本: 1.9.3
VSCode 版本: 1.106.3 (user setup)
提交: 50db528a0622760fc6b891abebb5d19d9f2f1d6c
日期: 2026-06-20T08:57:47.910Z
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 10.0.26200