[英]npm ERR! Error: EPERM: operation not permitted, unlink
I'm working on an expo application.我正在开发一个世博会应用程序。 I would like to install all the packages on my expo application (npm install).
我想在我的 expo 应用程序(npm install)上安装所有软件包。 But, an error occured :
但是,发生了错误:
17254 error [OperationalError: EPERM: operation not permitted, unlink ...
I have seen this error on many subjects, but no one answer to my problem. 17254 error [OperationalError: EPERM: operation not permitted, unlink ...
我在许多主题上都看到过这个错误,但没有人回答我的问题。
I've already tried to :我已经尝试过:
An exemple of error message that I have :我有一个错误消息的例子:
17254 error cause: [Error: EPERM: operation not permitted, unlink 'C:\Users\Thomas\Desktop\someDirectory\someDirectory\someDirectory\someDirectory\node_modules\.staging\react-native-99ed309f\Libraries\Renderer\oss\ReactFabric-dev.js'] {
17254 error errno: -4048,
17254 error code: 'EPERM',
17254 error syscall: 'unlink',
17254 error path: 'C:\\Users\\Thomas\\Desktop\\someDirectory\\someDirectory\\someDirectory\\someDirectory\\node_modules\\.staging\\react-native-99ed309f\\Libraries\\Renderer\\oss\\ReactFabric-dev.js'
17254 error },
17254 error stack: 'Error: EPERM: operation not permitted, unlink ' +
17254 error "'C:\\Users\\Thomas\\Desktop\\someDirectory\\someDirectory\\someDirectory\\someDirectory\\node_modules\\.staging\\react-native-99ed309f\\Libraries\\Renderer\\oss\\ReactFabric-dev.js'",
17254 error errno: -4048,
17254 error code: 'EPERM',
17254 error syscall: 'unlink',
17254 error path: 'C:\\Users\\Thomas\\Desktop\\someDirectory\\someDirectory\\someDirectory\\someDirectory\\node_modules\\.staging\\react-native-99ed309f\\Libraries\\Renderer\\oss\\ReactFabric-dev.js'
17254 error }
17255 error The operation was rejected by your operating system.
17255 error It's possible that the file was already in use (by a text editor or antivirus),
17255 error or that you lack permissions to access it.
17255 error
17255 error If you believe this might be a permissions issue, please double-check the
17255 error permissions of the file and its containing directories, or try running
17255 error the command again as root/Administrator (though this is not recommended).
17256 verbose exit [ -4048, true ] ```
Is there a another instance of node running, that is also using ReactFabric-dev.js?是否有另一个运行节点的实例,它也在使用 ReactFabric-dev.js? If so, terminate and retry.
如果是,请终止并重试。 Also try to move your project to a folder "closer" to root.
还尝试将您的项目移动到“更接近”根目录的文件夹。 Windows sometimes gets confused with very long paths.
Windows 有时会与很长的路径混淆。
Solved it by logging into npmjs: npm login
通过登录 npmjs 解决:
npm login
or或者
uninstall all npm modules and re-install with npm install --no-bin-links
卸载所有 npm 模块并使用
npm install --no-bin-links
重新安装
or或者
rd /s /q C:\Users\foo\AppData\Roaming\npm-cache
rd /s /q C:\Users\foo\AppData\Roaming\npm
I had this error message, to solve it you have to:我收到此错误消息,要解决它,您必须:
1) add your project folder in Windows Defender exclusions list . 1) 在Windows Defender 排除列表中添加您的项目文件夹。
2) remove your node_modules folder 2) 删除您的 node_modules 文件夹
3) run: 3)运行:
npm install
What I did is:我所做的是:
Deleted node_modules folder;删除了 node_modules 文件夹;
Opened VSCode as administrator;以管理员身份打开VSCode;
Ran the following commands in terminal:在终端中运行以下命令:
npm cache clean --force
npm install
Try installing it globally first, using the command首先尝试使用命令全局安装它
And then, you can create your app using the command,然后,您可以使用以下命令创建您的应用程序,
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