fix build

Dockerfile

@@ -19,14 +19,14 @@ COPY . .
 # Generate Prisma Client
 RUN DATABASE_URL="postgresql://dummy:dummy@localhost:5432/dummy" DEBUG=prisma:* npx prisma generate --schema=prisma/schema.prisma
 
-# Build Next.js
-RUN npm run build
+# Clear any existing build artifacts and build
+RUN rm -rf .next && npm run build
 
 # Production image, copy all the files and run next
 FROM base AS runner
 WORKDIR /app
 
-ENV NODE_ENV production
+ENV NODE_ENV=production
 
 RUN addgroup --system --gid 1001 nodejs
 RUN adduser --system --uid 1001 nextjs
@@ -46,8 +46,8 @@ USER nextjs
 
 EXPOSE 3000
 
-ENV PORT 3000
-ENV HOSTNAME "0.0.0.0"
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
 
 # Run migrations and start the server
 CMD ["sh", "-c", "npx prisma db push && node server.js"]