There was a conflict between Prisma and Drizzle ORM due to their different migration and schema management systems. This caused issues during database setup, migrations, and deployment on Vercel.
Solution:
Removed Prisma completely to avoid conflicts.
Used Drizzle ORM as the primary database tool.
Updated package.json and ensured drizzle-kit commands work correctly.
This issue is now resolved, but adding it here for reference to help others who might face the same problem.