server instead of standalone for this structure

.gitignore

@@ -10,7 +10,7 @@
 
 # next.js
 /.next/
-
+/out/
 # production
 /build
 

Dockerfile

@@ -50,8 +50,8 @@ COPY --from=builder /app/public ./public
 
 # Automatically leverage output traces to reduce image size
 # https://nextjs.org/docs/advanced-features/output-file-tracing
-COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/.next/server ./.next/server
 
 USER nextjs