npm 错误！代码 ERESOLVE npm 错误！ERESOLVE 无法解决 npm ERR！解析时：@nestjs/mongoose@8.0.1

Question

在安装 node_modules 时，我使用--legacy-peer-deps或--force标志。这在我本地系统上的 Windows 上运行良好，但在 ubuntu 服务器中部署项目时不起作用！

这是我得到的错误：

npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR! 
npm ERR! While resolving: @nestjs/mongoose@8.0.1
npm ERR! Found: mongoose@6.0.1
npm ERR! node_modules/mongoose
npm ERR!   mongoose@"6.0.1" from the root project
npm ERR!   mongoose@"*" from @types/mongoose@5.11.96
npm ERR!   node_modules/@types/mongoose
npm ERR!     dev @types/mongoose@"5.11.96" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer mongoose@"^5.11.15 || ^5.12.4" from @nestjs/mongoose@8.0.1
npm ERR! node_modules/@nestjs/mongoose
npm ERR!
npm ERR! Conflicting peer dependency: mongoose@5.13.14
npm ERR! node_modules/mongoose
npm ERR!   peer mongoose@"^5.11.15 || ^5.12.4" from @nestjs/mongoose@8.0.1
npm ERR!   node_modules/@nestjs/mongoose
npm ERR!     @nestjs/mongoose@"8.0.1" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!
npm ERR! See C:\Users\Admin\AppData\Local\npm-cache\eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Admin\AppData\Local\npm-cache\_logs\2022-06-14T08_44_12_502Z-debug-0.log

Answer 1

这意味着您存在依赖冲突。因此，请尝试一一运行以下选项。

1. 删除node_modules然后package-lock.json运行

   npm install
   

2. 或者尝试清除 npm 缓存

   npm cache clean --force
   

3. --legacy-peer-deps或者使用选项运行命令

   npm install --legacy-peer-deps
   

4. --force或者使用选项运行命令

   npm install --force