Hi @vivekclement! Can you build this site locally? It seems like there are some missing components from your installation that should block building anywhere. I can’t easily tell exactly what is missing (well, I can see that at least @babel/plugin-syntax-object-rest-spread isn’t there, but I imagine there are more), and the usual fix for that is to list them in your dependency file so that they get installed.
This is much easier to troubleshoot locally than in our CI so hopefully you can get a local build working first and then we can go from there in troubleshooting your netlify build (this article has all the steps, once you can build locally: [Support Guide] Debugging Netlify site builds)