全新安装的 npm 会生成“ELOOP:符号链接太多"错误 [英] fresh install of npm generates "ELOOP: too many symbolic links" error

问题描述

我在谷歌上搜索了这个问题的答案，但解决方案"没有.在我的情况下似乎缺少一些东西.我只是尝试在 Windows 10 上将 yarn.js 更新到版本 2.升级过程的一部分要我先升级 npm 全局模块.运行:

I have googled for the answer to this but the "solutions" seem to be missing something in my case. I just tried to update yarn.js to version 2 on Windows 10. Part of the upgrade process wants me to upgrade npm global modules first. running:

npm update -g

作为管理员或我自己给我:

as admin or myself gives me:

$ npm update -g
npm ERR! code ELOOP
npm ERR! syscall stat
npm ERR! path \\fs2.my.company.com\Home\
npm ERR! errno -62
npm ERR! ELOOP: too many symbolic links encountered, stat '\\fs2.my.company.com\Home\'

npm ERR! A complete log of this run can be found in:
npm ERR!     \\fs2.my.company.com\Home\MyAccount\AppData\Roaming\npm-cache\_logs\2020-12-09T17_30_03_007Z-debug.log

引用的日志文件包含:

0 info it worked if it ends with ok
1 verbose cli [
1 verbose cli   'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'update',
1 verbose cli   '-g'
1 verbose cli ]
2 info using npm@6.14.8
3 info using node@v14.15.1
4 verbose npm-session a666bee41aec0454
5 verbose update computing outdated modules to update
6 verbose stack Error: ELOOP: too many symbolic links encountered, stat '\\fs2.my.company.com\Home\'
6 verbose stack     at eloop (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:58:17)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:19:11)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
6 verbose stack     at realpathCached (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-tree\realpath.js:39:10)
7 verbose cwd C:\Users\MyAccount
8 verbose Windows_NT 10.0.17763
9 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "update" "-g"
10 verbose node v14.15.1
11 verbose npm  v6.14.8
12 error code ELOOP
13 error syscall stat
14 error path \\fs2.my.company.com\Home\
15 error errno -62
16 error ELOOP: too many symbolic links encountered, stat '\\fs2.my.company.com\Home\'
17 verbose exit [ -62, true ]

我看到的其他报告表明 node_modules 文件夹中有一个损坏的文件.我已经卸载了 yarn 和 node(加上 npm)，并寻找并删除了与它们相关的 App_Data 文件夹.此时我已经重新安装了 nodejs，所以一切应该都是纯净的.

The other reports of this I have seen suggest that there is a corrupt file in a node_modules folder. I have uninstalled yarn, and node (plus npm) and have hunted for and removed App_Data folders related to them. I have reinstalled nodejs at this point so everything should be pure.

我错过了什么?

推荐答案

我很确定问题是 npm 相关缓存和关联文件指向的位置是已安装的文件系统在 Windows 10 上.我发现可以创建一个 .npmrc 文件并指定/覆盖许多配置项的默认值.我在其中设置了 prefix 和 cache 路径以指向我本地机器上的文件夹.

I am pretty sure the issue was that the npm related cache and associated files were pointing to a location that is a mounted file system on Windows 10. I have discovered that one can create a .npmrc file and specify/override default values for a lot of config items. I set the prefix and cache paths in there to point to folders on my local machine.

我现在遇到了其他问题，但这个问题似乎已经解决了.

I am having other issues now but this one seems closed.

干杯

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