Bcrypt Error

[mbozdemir]

Hi, I am getting the error when starting the project. Can you help me ?

internal/modules/cjs/loader.js:613
throw err;
^

Error: Cannot find module 'bcrypt'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:611:15)
at Function.Module._load (internal/modules/cjs/loader.js:537:25)
at Module.require (internal/modules/cjs/loader.js:665:17)
at require (internal/modules/cjs/helpers.js:20:18)
at Object. (/Users/mac/Desktop/cloneNetwork/models/user.js:3:16)
at Module._compile (internal/modules/cjs/loader.js:736:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:747:10)
at Module.load (internal/modules/cjs/loader.js:628:32)
at tryModuleLoad (internal/modules/cjs/loader.js:568:12)
at Function.Module._load (internal/modules/cjs/loader.js:560:3)
at Module.require (internal/modules/cjs/loader.js:665:17)
at require (internal/modules/cjs/helpers.js:20:18)
at Object. (/Users/mac/Desktop/cloneNetwork/app.js:14:14)
at Module._compile (internal/modules/cjs/loader.js:736:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:747:10)
at Module.load (internal/modules/cjs/loader.js:628:32)
at tryModuleLoad (internal/modules/cjs/loader.js:568:12)
at Function.Module._load (internal/modules/cjs/loader.js:560:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:801:12)
at executeUserCode (internal/bootstrap/node.js:526:15)
at startMainThreadExecution (internal/bootstrap/node.js:439:3)
[nodemon] app crashed - waiting for file changes before starting...

Thanks, see you later.