[Bug]: Error 'DYNAMIC_SERVER_USAGE' - causing internal 500 error

[420coupe]

Package.json file

{
  "name": "medusa-next",
  "version": "1.0.3",
  "private": true,
  "description": "Next.js Starter to be used with Medusa V2",
  "keywords": [
    "medusa-storefront"
  ],
  "scripts": {
    "dev": "next dev --turbopack -p 8000",
    "build": "next build",
    "start": "next start -p 8000",
    "lint": "next lint",
    "analyze": "ANALYZE=true next build"
  },
  "dependencies": {
    "@headlessui/react": "^2.2.0",
    "@medusajs/icons": "latest",
    "@medusajs/js-sdk": "latest",
    "@medusajs/ui": "latest",
    "@meilisearch/instant-meilisearch": "^0.7.1",
    "@paypal/paypal-js": "^5.0.6",
    "@paypal/react-paypal-js": "^7.8.1",
    "@radix-ui/react-accordion": "^1.2.1",
    "@stripe/react-stripe-js": "^1.7.2",
    "@stripe/stripe-js": "^1.29.0",
    "@supabase/supabase-js": "^2.45.4",
    "algoliasearch": "^4.20.0",
    "lodash": "^4.17.21",
    "next": "^15.0.3",
    "pg": "^8.11.3",
    "qs": "^6.12.1",
    "react": "19.0.0-rc-66855b96-20241106",
    "react-country-flag": "^3.1.0",
    "react-dom": "19.0.0-rc-66855b96-20241106",
    "react-instantsearch-hooks-web": "^6.47.3",
    "react-intersection-observer": "^9.3.4",
    "react-swipeable": "^7.0.1",
    "server-only": "^0.0.1",
    "sharp": "^0.33.5",
    "tailwindcss-radix": "^2.8.0",
    "webpack": "^5"
  },
  "devDependencies": {
    "@babel/core": "^7.17.5",
    "@medusajs/types": "latest",
    "@medusajs/ui-preset": "latest",
    "@types/lodash": "^4.14.195",
    "@types/node": "17.0.21",
    "@types/pg": "^8.11.0",
    "@types/react": "^18.3.12",
    "@types/react-dom": "^18.3.1",
    "@types/react-instantsearch-dom": "^6.12.3",
    "ansi-colors": "^4.1.3",
    "autoprefixer": "^10.4.2",
    "babel-loader": "^8.2.3",
    "eslint": "8.10.0",
    "eslint-config-next": "15.0.3",
    "postcss": "^8.4.8",
    "prettier": "^2.8.8",
    "tailwindcss": "^3.0.23",
    "typescript": "^5.3.2"
  },
  "packageManager": "[email protected]",
  "resolutions": {
    "@types/react": "npm:[email protected]",
    "@types/react-dom": "npm:[email protected]"
  },
  "overrides": {
    "react": "19.0.0-rc-66855b96-20241106",
    "react-dom": "19.0.0-rc-66855b96-20241106"
  }
}

Node.js version

v22.12.0

Operating system name and version

22.04.5 LTS

Browser name

Brave

What happended?

Updated to latest build, utilizing digital products recipe. Everything works correctly in dev environment, but i get an internal 500 error when in production environment. looks like it's failing at reaching

GET {backendURL}/{countryCode}/products/{product.handle}? rsc=1amso

edit: production Home page loads products correctly with the 3 get errors per product, but internal 500 error when any product is selected.

Expected behavior

correctly load dynamic product pages

Actual behavior

production fails with internal 500 error when trying to go to any product page, yet products and images display on homepage, but also gives the same GET errors on homepage, see below.

GET error on product page (prod)

Nextjs (prod)

Medusajs (prod)

however everything works as it should in dev environment.

Nextjs (dev)

Medusajs (dev)

Link to reproduction repo

https://github.com/nextjs-starter-medusa