每当我跑步时npm run dev我收到这个错误。
我尝试过删除node_modules并使用重新安装它npm install但这没有用。然后我尝试删除两者node_modules and package-lock.json并重新安装它们，这不起作用。我什至尝试将 Node 升级到最新版本，但仍然遇到这个问题。
我很感激我得到的任何帮助。先感谢您。
Error: Cannot find module 'C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\postcss\lib\parser'
at createEsmNotFoundErr (node:internal/modules/cjs/loader:952:15)
at finalizeEsmResolution (node:internal/modules/cjs/loader:945:15)
at resolveExports (node:internal/modules/cjs/loader:473:14)
at Function.Module._findPath (node:internal/modules/cjs/loader:513:31)
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:911:27)
at Function.Module._load (node:internal/modules/cjs/loader:769:27)
at Module.require (node:internal/modules/cjs/loader:997:19)
at require (node:internal/modules/cjs/helpers:92:18)
at Object.552 (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:11590)
at __webpack_require__ (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:11735)
at Object.560 (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:400)
at __webpack_require__ (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:11735)
at Object.290 (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:260)
at __webpack_require__ (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:11735)
at Object.632 (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:3733)
at __webpack_require__ (C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\next\dist\compiled\postcss-scss\scss-syntax.js:1:11735) {
code: 'MODULE_NOT_FOUND',
path: 'C:\\Users\\jaydev\\Desktop\\ecommerce\\fashionsite\\node_modules\\postcss\\package.json'
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] /cdn-cgi/l/email-protection dev: `next dev`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] /cdn-cgi/l/email-protection dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\jaydev\AppData\Roaming\npm-cache\_logs\2020-12-25T07_06_40_981Z-debug.log
包.json：
{
"name": "时尚网站",
“版本”：“0.1.0”，
“私人”：真实，
“脚本”：{
“dev”：“下一个开发者”，
“构建”：“下一个构建”，
"start": "下次开始"
},
“依赖项”：{
“下一个”：“10.0.4”，
“反应”：“17.0.1”，
“反应-dom”：“17.0.1”
}
}
- 停止你的开发服务器（ctrl+c）
- delete
.next项目根文件夹中的文件夹。
- delete
node_modules文件夹和package-lock.json文件也。
- run
npm cache clean --force
- run
npm install
- run
npm run dev
如果上述方法不起作用，请打开文件资源管理器并查看指定的文件是否存在于指定的路径中：C:\Users\jaydev\Desktop\ecommerce\fashionsite\node_modules\postcss\lib\parser.js
如果存在，请尝试将项目的文件夹移动到除desktop由于 Windows 权限问题，请告诉我问题是否解决。
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