Next.js
Next.js Dynamic Server Usage: Understanding the Static and Dynamic Boundary
Your build fails because a page tried to read a header. Here is what triggers dynamic rendering and how to decide what each route should be.
App Router behaviour, server and client boundaries, dynamic rendering errors and build time failures.
Next.js
Your build fails because a page tried to read a header. Here is what triggers dynamic rendering and how to decide what each route should be.
React
A complete diagnostic guide to React hydration mismatches: the eight real causes ranked by how often they actually happen, with the fix for each.