Vercel build will fail if there's a [...catchAll] route that does not await the params #73289
Description
Link to the code that reproduces this issue
To Reproduce
- Comment out these lines in
app/catch-all/[...catchAll]/page.tsx - Push to Vercel
- See that the build fails at the very last step before "Deploying outputs..."
Current vs. Expected behavior
Expect the build to succeed, similar to when dynamicIO: false, or at least for an error to be raised during next build and not while the build is being deployed
Provide environment information
Operating System:
Platform: linux
Arch: x64
Version: #1 SMP PREEMPT_DYNAMIC Sun, 17 Nov 2024 16:06:17 +0000
Available memory (MB): 62092
Available CPU cores: 16
Binaries:
Node: 20.18.0
npm: 10.9.0
Yarn: 1.22.22
pnpm: 9.12.1
Relevant Packages:
next: 15.0.4-canary.29 // Latest available version is detected (15.0.4-canary.29).
eslint-config-next: N/A
react: 19.0.0-rc-b01722d5-20241114
react-dom: 19.0.0-rc-b01722d5-20241114
typescript: 5.3.3
Next.js Config:
output: N/AWhich area(s) are affected? (Select all that apply)
dynamicIO, Partial Prerendering (PPR)
Which stage(s) are affected? (Select all that apply)
Vercel (Deployed)
Additional context
It's common, especially with parallel routes, to use a [...catchAll] route that simply returns null. My expectation is that we should not have to await the params in cases where we don't need them.
Full build log
[17:23:07.525] Running build in Washington, D.C., USA (East) – iad1
[17:23:07.643] Cloning github.com/marmalade-labs/dynamic-io-catchall (Branch: main, Commit: f2db2ab)
[17:23:07.892] Cloning completed: 248.804ms
[17:23:11.827] Restored build cache from previous deployment (3KCpymmSms1nQM3QTxVVxBjCykP8)
[17:23:11.908] Running "vercel build"
[17:23:12.326] Vercel CLI 39.1.1
[17:23:12.750] Installing dependencies...
[17:23:13.764]
[17:23:13.765] up to date in 818ms
[17:23:13.765]
[17:23:13.765] 8 packages are looking for funding
[17:23:13.765] run `npm fund` for details
[17:23:13.772] Detected Next.js version: 15.0.4-canary.29
[17:23:13.775] Running "npm run build"
[17:23:13.914]
[17:23:13.914] > build
[17:23:13.914] > next build
[17:23:13.914]
[17:23:14.649] ▲ Next.js 15.0.4-canary.29
[17:23:14.650] - Experiments (use with caution):
[17:23:14.650] · ppr
[17:23:14.650] · dynamicIO
[17:23:14.650]
[17:23:14.726] Creating an optimized production build ...
[17:23:19.837] ✓ Compiled successfully
[17:23:19.841] Linting and checking validity of types ...
[17:23:21.432] Collecting page data ...
[17:23:23.793] Generating static pages (0/7) ...
[17:23:24.630] Generating static pages (1/7)
[17:23:24.631] Generating static pages (3/7)
[17:23:24.631] Generating static pages (5/7)
[17:23:24.631] ✓ Generating static pages (7/7)
[17:23:24.873] Finalizing page optimization ...
[17:23:24.873] Collecting build traces ...
[17:23:30.974]
[17:23:30.987] Route (app) Size First Load JS
[17:23:30.987] ┌ ○ / 147 B 105 kB
[17:23:30.987] ├ ○ /_not-found 977 B 105 kB
[17:23:30.987] ├ ◐ /catch-all/[...catchAll] 147 B 105 kB
[17:23:30.987] ├ └ /catch-all/[...catchAll]
[17:23:30.987] └ ○ /catch-all/test 147 B 105 kB
[17:23:30.987] + First Load JS shared by all 104 kB
[17:23:30.988] ├ chunks/308-337090f15117e973.js 49.4 kB
[17:23:30.988] ├ chunks/f5e865f6-0ce1d4a1778a51bc.js 53.2 kB
[17:23:30.988] └ other shared chunks (total) 1.86 kB
[17:23:30.988]
[17:23:30.988]
[17:23:30.988] ○ (Static) prerendered as static content
[17:23:30.988] ◐ (Partial Prerender) prerendered as static HTML with dynamic server-streamed content
[17:23:30.988]
[17:23:31.176] Traced Next.js server files in: 113.83ms
[17:23:31.285] Created all serverless functions in: 108.445ms
[17:23:31.299] Collected static files (public/, static/, .next/static): 3.331ms
[17:23:31.317] Error: EISDIR: illegal operation on a directory, read
[17:23:31.478]