NPM version : 7.21.1
Node version: 16.4.2
I have taken all the necessary steps to troubleshoot this issue. I have checked my npm version and set it as the latest 7.21.1. This site uses 7.21.0. I am able to run npm run build locally and the react-based node site builds with no issues. All npm packages get installed successfully locally. I am not sure what to look at that would be causing this issue. Any guidance would be greatly appreciated.
I have looked over the package Json file. I have made sure I only have one lock file. I have also tested deploying in Heroku and a simular result happens being stuck on the npm packages.