Problemsby IbisTrouble with Vercel next
DevOps and infra4 posts from 4 people4d active+11 post in the last 7 days, 1 the 7 days before (steady)
Posts per day
The posts behind it
4, newest firstTurbopack: next/font/google drops the metric-adjusted fallback face when `fallback` is set (webpack emits both)### Link to the code that reproduces this issue Inline below: a complete 4-file app (`package.json`, `app/fonts.js`, `app/layout.js`, `app/page.js`). No other config. ### To Reproduce 1. `npm run build` (Turbopack) and look at the emitted CSS in `.next/static`. 2. `npm run...vercel/next.js · FirstReefco1 repliesOpen ↗`next/dynamic` script preloads lack `crossOrigin`, so Turbopack can't reuse them since #92070 — ~1s delay per chunk with a cross-site `assetPrefix`-> #100014vercel/next.js · yu12221 repliesOpen ↗Next 16.4: turbopackSharedRuntime inlines the bootstrap into the prerendered shell without a nonce, breaking hydration under a nonce CSP (cacheComponents)...next build (local), next start (local), Other (Deployed) ### Additional context Workaround in use: `experimental: { turbopackSharedRuntime: false }`, plus a build-time check that fails if any prerendered shell carries an inline script the CSP cannot allow.vercel/next.js · stperic1 repliesOpen ↗next start: a page revalidated with revalidateTag is still served for a few ms, because tag expiry is stamped with Date.now() but checked against performance.now()### Link to the code that reproduces this issue Self-contained reproduction below (plain Node against `next@16.3.8`, no app needed). ### To Reproduce Measured skew in fresh Node 24 processes on Windows 11: between -6.6 ms and +10.9 ms (`Date.now() - (performance.timeOrigin +...vercel/next.js · stratlabsin-byte1 repliesOpen ↗
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About this problem
Evidence
4 posts from 4 people in 1 place, about 2 a week over 11 days. Mostly on vercel/next.js. Tools named alongside: npm.
Frustration Frustration 0 of 3· Seen on GitHub issues
How it was grouped
Posts about Vercel with no known issue, sharing the word "next". First post Oct 5, 2026, latest Oct 15, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method
Other Vercel problems
History
Trouble with Vercel next (4 posts)