685 B
685 B
Log: Clarified Network Fetch Errors During Compilation
Trigger: User reported TypeError: Failed to fetch during dev server hot-reload Date: 2026-07-23 09:10 WIB
Analysis
The client-side TypeError: Failed to fetch errors happen because Next.js compilation momentarily blocks or restarts the local API routing listener on port 3000 when file changes are saved. The browser's automatic polling/auto-refresh timers triggered exactly during this transition window, resulting in failed fetch requests.
Status
Once the compilation completes successfully (Compiled in 162ms), the server routes are fully active. Refreshing the browser resolves the fetch errors instantly.