按照https://www.bilibili.com/video/BV19Q4y1A7Nc 的教程来做的，但是这个module怎么也安装不上

Error: [FUNCTIONS_EXECUTE_FAIL] Runtime.ImportModuleError: Error: Cannot find module '@cloudbase/node-sdk'
    at Object.module.exports.load (:5500/var/runtime/node10/UserFunction.js:35)
    at Runtime.handleOnce (:5500/var/runtime/node10/Runtime.engine.js:95)
    at Timeout.setTimeout [as _onTimeout] (:5500/var/runtime/node10/Runtime.engine.js:54)
    at ontimeout (timers.js:436)
    at tryOnTimeout (timers.js:300)
    at listOnTimeout (timers.js:263)
    at Timer.processTimers (timers.js:223)
    at e. (tcb.js:8)
    at tcb.js:8
    at Object.next (tcb.js:8)
    at a (tcb.js:8)