Running `next lint` with ESLint 9 throws cryptic "Unknown options" errors for useEslintrc and extensions. This guide explains why ESLint 9's flat config breaks Next.js linting and provides clear solutions to get your project working again.
Getting "TypeError: Cannot read properties of null (reading 'auth')" when deploying to Vercel? This guide explains why your \_not-found page fails during prerendering and shows you exactly how to fix auth context issues with safe patterns.
The "Invalid Unicode Code Point" Terser error during Next.js builds is a frustrating Docker-specific issue. This guide explains why Alpine Linux triggers this minification failure and provides proven solutions to get your builds working.
Getting "JavaScript heap out of memory" during Next.js builds? This guide explains why large service account files cause memory exhaustion and shows you how to fix it using proper secret management and .gitignore patterns.
