Error in running nuxt project: “‘nuxt’ is not recognized as an internal or external command”

I solved this problem.
I was looking in stackoverflow for similar problems and apparently the problem was the npm cache.
I will let a link bellow with the solution and a quick sample of what i did.

Link to the answer:
npm ERR! code ELIFECYCLE

Step 1: npm cache clean --force

Step 2: Delete node_modules by $ rm -rf node_modules folder or delete
it manually by going into the directory and right-click > delete.
Delete package-lock.json file too.

Step 3: npm install

To start again, npm start

Thanks everyone who take time to help, really appreciate.