[{"data":1,"prerenderedAt":105},["ShallowReactive",2],{"page-/post/tips/big-wsl-crashes-because-node-broken":3,"surrounding-page":96},{"id":4,"title":5,"author":6,"body":7,"date":84,"description":79,"extension":85,"group":6,"lastmod":86,"meta":87,"navigation":88,"path":89,"rawbody":90,"seo":91,"showTitle":6,"stem":92,"tags":93,"versions":6,"__hash__":95},"content/post/tips/big-wsl-crashes-because-node-broken.md","WSL Node.js 崩溃导致 C 盘空间被大量占用",null,{"type":8,"value":9,"toc":78},"minimark",[10,14,18,31,34,37,68,71],[11,12,13],"h2",{"id":13},"问题现象",[15,16,17],"p",{},"Windows C 盘空间异常减少，从正常使用逐渐增长至 173GB/191GB（91% 占用）。",[15,19,20,21,25,26,30],{},"排查后发现 ",[22,23,24],"code",{},"C:\\Users\\\u003C用户名>\\AppData\\Local\\Temp\\wsl-crashes"," 目录占用了 ",[27,28,29],"strong",{},"54.74GB","。",[15,32,33],{},"根本原因\nNode.js 进程在 WSL Ubuntu 环境中频繁崩溃，WSL 自动生成了大量崩溃转储文件（.dmp）用于调试。",[15,35,36],{},"这些转储文件包含了崩溃时的完整内存快照。\n崩溃进程信息\nwsl-crash-*-root.local_share_fnm_node-versions_v20.19.5_installation_bin_node-6.dmp",[38,39,40,50,56,62],"ul",{},[41,42,43,46,47],"li",{},[27,44,45],{},"崩溃进程",": ",[22,48,49],{},"/root/.local/share/fnm/node-versions/v20.19.5/installation/bin/node",[41,51,52,55],{},[27,53,54],{},"单个文件大小",": 约 6.8GB（说明进程内存占用极高）",[41,57,58,61],{},[27,59,60],{},"崩溃频率",": 在 2026/2/9 下午 4-5 点期间发生 8 次崩溃（平均每 5 分钟一次）",[41,63,64,67],{},[27,65,66],{},"触发场景",": TypeScript 语言服务器处理 Nuxt 大型项目时内存泄漏",[11,69,70],{"id":70},"解决方案",[15,72,73,74,77],{},"立即清理（释放 54GB）（",[27,75,76],{},"直接删除即可！","）",{"title":79,"searchDepth":80,"depth":80,"links":81},"",2,[82,83],{"id":13,"depth":80,"text":13},{"id":70,"depth":80,"text":70},"2026-02-09T03:33:59.000Z","md","2026-02-09T11:48:33.327Z",{},true,"/post/tips/big-wsl-crashes-because-node-broken","---\ntitle: WSL Node.js 崩溃导致 C 盘空间被大量占用\ndate: \"2026-02-09T03:33:59.000Z\"\nlastmod: \"2026-02-09T11:48:33.327Z\"\ntags: [\"WSL\"]\n---\n\n## 问题现象\n\nWindows C 盘空间异常减少，从正常使用逐渐增长至 173GB/191GB（91% 占用）。\n\n排查后发现 `C:\\Users\\\u003C用户名>\\AppData\\Local\\Temp\\wsl-crashes` 目录占用了 **54.74GB**。\n\n根本原因\nNode.js 进程在 WSL Ubuntu 环境中频繁崩溃，WSL 自动生成了大量崩溃转储文件（.dmp）用于调试。\n\n这些转储文件包含了崩溃时的完整内存快照。\n崩溃进程信息\nwsl-crash-\\*-root.local\\_share\\_fnm\\_node-versions\\_v20.19.5\\_installation\\_bin\\_node-6.dmp\n\n* **崩溃进程**: `/root/.local/share/fnm/node-versions/v20.19.5/installation/bin/node`\n* **单个文件大小**: 约 6.8GB（说明进程内存占用极高）\n* **崩溃频率**: 在 2026/2/9 下午 4-5 点期间发生 8 次崩溃（平均每 5 分钟一次）\n* **触发场景**: TypeScript 语言服务器处理 Nuxt 大型项目时内存泄漏\n\n## 解决方案\n\n立即清理（释放 54GB）（**直接删除即可！**）\n\n",{"title":5,"description":79},"post/tips/big-wsl-crashes-because-node-broken",[94],"WSL","UwjJp2wQA_ssIYCZEltuZrS6sQZJUG8ZWOlSczo5cLU",[97,101],{"title":98,"path":99,"stem":100},"OpenClaw 安装入门（Windows）","/post/zzao/openclaw/openclaw-install-windows","post/zzao/openclaw/openclaw-install-windows",{"title":102,"path":103,"stem":104},"假设你是AI，你的Skill应该是什么样的","/post/zzao/ai-skill-structure","post/zzao/ai-skill-structure",1779005084921]