crash

[jjhesk]

error start displays.
using dependency
"loopback": "2.34.1",

Error: Cannot find module 'cors'
at Function.Module._resolveFilename (module.js:325:15)
at Function.Module._load (module.js:276:25)
at Module.require (module.js:353:17)
at require (internal/module.js:12:17)
at Object. (.../node_modules/loopback-component-admin/dist/index.js:4:8)
at Module._compile (module.js:409:26)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Module.require (module.js:353:17)
at require (internal/module.js:12:17)
at /.../node_modules/loopback-boot/lib/executor.js:432:20