Error on strating with zip

Hello all after downloading and extracting the zip ‘m220/’ from the course.
I am getting bellow error with
‘npm start’.

PS D:\Learning R&D\mflix-js> npm start

server@1.0.0 start D:\Learning R&D\mflix-js
nodemon -L ./index.js

‘D\mflix-js\node_modules.bin’ is not recognized as an internal or external command,
operable program or batch file.
throw err;

Error: Cannot find module ‘D:\nodemon\bin\nodemon.js’
at Function.Module._load (internal/modules/cjs/loader.js:687:27)
at Function.Module.runMain (internal/modules/cjs/loader.js:1025:10)
at internal/main/run_main_module.js:17:11 {

what could be the issue ? as i can see it can not find some entry point js for the application.
can any one help me out from this problem?

Have you install the requirements with npm install?

Same problem and I did run npm install before