相关疑难解决方法(0)

可能导致错误的原因是Error: EACCES: permission denied, access '/usr/local/lib/node_modules'什么？

npm ERR! path /usr/local/lib/node_modules
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR!  { Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR!   errno: -13,
npm ERR!   code: 'EACCES',
npm ERR!   syscall: 'access',
npm ERR!   path: '/usr/local/lib/node_modules' }
npm ERR! 
npm ERR! Please try running this command again as root/Administrator.

npm ERR! A complete log of this run can be …

我刚刚在我的项目根目录中运行了npm install --save sequelize pg pg-hstore,现在我无法调用sequelize init.我收到错误:-bash:sequelize:command not found.我究竟做错了什么？