I’m running into persistent build errors when I try to deploy my React-based web app to Netlify through GitHub. The project relies on Supabase for the backend, and everything works locally, but the CI build keeps failing once it reaches Netlify’s servers. Here’s what I need: • Diagnose whatever is breaking the Netlify build pipeline (I only see the generic “Command failed with exit code 1” right now). • Adjust or add any required environment variables, build scripts, or Netlify configuration files so the site publishes correctly. • Make sure Supabase keys and server-side calls remain secure and functional in the production build. • Commit the fixes to the existing GitHub repo and open a pull request so the automated deployment passes. • Provide a brief write-up of the root cause and the exact steps you took, so I can repeat the process for future branches. You’ll have full access to a temporary branch and the Netlify dashboard. I’m happy to walk you through the current repo structure before you start, and I can test any changes immediately. Let me know your availability and an estimated turnaround time.