While deploying on Heroku Nodemon Not Installing

Question

2020-10-29T10:56:28.471077+00:00 app[web.1]: > facedetection_api@1.0.0 start /app
2020-10-29T10:56:28.471078+00:00 app[web.1]: > nodemon Server.js
2020-10-29T1