Railway · infra · fg-0074

Node service on Railway crashes with 'Premature close' or undici errors at boot

Premature close on token or API fetches

This trap has not been confirmed recently and may be out of date.

Verified 2026-07-05 · Confirmed by 0 builders · Trust 50/100

Cause

Without a pinned engine, Nixpacks built with Node 18.

Fix

Pin the Node version in package.json.

Apply

"engines": { "node": "22.x" }

Affects: Railway Nixpacks, July 2026

claude mcp add --transport http footgun https://getfootgun.com/api/mcp