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reflex-dev / reflex

🕸️ Web apps in pure Python 🐍
https://reflex.dev
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Timeout when exporting production JS/HTML bundle on slow machines #4076

Open MShekow opened 2 weeks ago

MShekow commented 2 weeks ago

Describe the bug When running reflex export --frontend-only --no-zip on a slow machine (e.g. in a Docker build where QEMU emulation is used), the build fails. This is the output of such a failed Docker build:

....
#26 24.41 ────────────── Compiling production app and preparing for export. ──────────────
#26 56.69 [08:32:39] Compiling: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 15/15 0:00:05
#26 2105.7 Creating Production Build failed with exit code 1
#26 2105.7 
#26 2105.7 > export-sitemap
#26 2105.7 > next build && next-sitemap
#26 2105.7 
#26 2105.7 Attention: Next.js now collects completely anonymous telemetry regarding usage.
#26 2105.7 This information is used to shape Next.js' roadmap and prioritize features.
#26 2105.7 You can learn more, including how to opt-out if you'd not like to participate in
#26 2105.7 this anonymous program, by visiting the following URL:
#26 2105.7 https://nextjs.org/telemetry
#26 2105.7 
#26 2105.8   ▲ Next.js 14.2.13
#26 2105.8 
#26 2105.8    Linting and checking validity of types ...
#26 2105.8    Creating an optimized production build ...
#26 2105.8  ✓ Compiled successfully
#26 2105.8    Collecting page data ...
#26 2105.8    Generating static pages (0/5) ...
#26 2105.8    Generating static pages (1/5) 
#26 2105.8    Generating static pages (2/5) 
#26 2105.8    Generating static pages (3/5) 
#26 2105.8  ✓ Generating static pages (5/5)
#26 2105.8    Finalizing page optimization ...
#26 2105.8    Collecting build traces ...
#26 2105.8  ⚠ Sending SIGTERM signal to static worker due to timeout of 60 seconds. 
#26 2105.8 Subsequent errors may be a result of the worker exiting.
#26 2105.8  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2105.9  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2105.9  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2105.9  ⚠ Restarted static page generation for /404 because it took more than 60 
#26 2105.9 seconds
#26 2105.9  ⚠ See more info here 
#26 2105.9 https://nextjs.org/docs/messages/static-page-generation-timeout
#26 2105.9  ⚠ Restarted static page generation for /details/[...image_name] because it took
#26 2105.9 more than 60 seconds
#26 2105.9  ⚠ Restarted static page generation for / because it took more than 60 seconds
#26 2105.9  ⚠ Restarted static page generation for /status because it took more than 60 
#26 2105.9 seconds
#26 2105.9  ⚠ Restarted static page generation for /404.html because it took more than 60 
#26 2105.9 seconds
#26 2105.9  ⚠ Sending SIGTERM signal to static worker due to timeout of 60 seconds. 
#26 2105.9 Subsequent errors may be a result of the worker exiting.
#26 2105.9  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2105.9  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2106.0  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2106.0  ⚠ Restarted static page generation for /404 because it took more than 60 
#26 2106.0 seconds
#26 2106.0  ⚠ Restarted static page generation for /details/[...image_name] because it took
#26 2106.0 more than 60 seconds
#26 2106.0  ⚠ Restarted static page generation for / because it took more than 60 seconds
#26 2106.0  ⚠ Restarted static page generation for /status because it took more than 60 
#26 2106.0 seconds
#26 2106.0  ⚠ Restarted static page generation for /404.html because it took more than 60 
#26 2106.0 seconds
#26 2106.0  ⚠ Sending SIGTERM signal to static worker due to timeout of 60 seconds. 
#26 2106.0 Subsequent errors may be a result of the worker exiting.
#26 2106.0  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2106.0  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2106.0  ⨯ Static worker exited with code: null and signal: SIGTERM
#26 2106.0 
#26 2106.0 > Build error occurred
#26 2106.1 Error: Static page generation for /404 is still timing out after 3 attempts. See
#26 2106.1 more info here https://nextjs.org/docs/messages/static-page-generation-timeout
#26 2106.1     at onRestart (/app/.web/node_modules/next/dist/build/index.js:279:27)
#26 2106.1     at /app/.web/node_modules/next/dist/lib/worker.js:95:40
#26 2106.1     at process.processTicksAndRejections 
#26 2106.1 (node:internal/process/task_queues:95:5)
#26 2106.1     at async /app/.web/node_modules/next/dist/export/index.js:450:20
#26 2106.1     at async Span.traceAsyncFn 
#26 2106.1 (/app/.web/node_modules/next/dist/trace/trace.js:154:20)
#26 2106.1     at async /app/.web/node_modules/next/dist/export/index.js:448:24
#26 2106.1     at async Promise.all (index 0)
#26 2106.1     at async exportAppImpl 
#26 2106.1 (/app/.web/node_modules/next/dist/export/index.js:440:21)
#26 2106.1     at async /app/.web/node_modules/next/dist/export/index.js:623:16
#26 2106.1     at async Span.traceAsyncFn 
#26 2106.1 (/app/.web/node_modules/next/dist/trace/trace.js:154:20)
#26 2106.1 npm notice 
#26 2106.1 npm notice New major version of npm available! 9.6.7 -> 10.9.0
#26 2106.1 npm notice Changelog: <https://github.com/npm/cli/releases/tag/v10.9.0>
#26 2106.2 npm notice Run `npm install -g npm@10.9.0` to update!
#26 2106.2 npm notice 
#26 2106.2 Run with --loglevel debug  for the full log.
#26 2106.2 Creating Production Build:  ━━━━━━━━━━━━━━━━━━━                  56% 5/9 0:33:57

The log output already indicates how to solve the problem (increasing the timeout)

To Reproduce Steps to reproduce the behavior: Code/Link to Repo:

Expected behavior Either you increase the timeout by default (within Reflex), or you expose that property to Reflex users

Specifics (please complete the following information):

adhami3310 commented 1 week ago

The way to fix this would be to able to modify staticPageGenerationTimeout value inside of next.config.js. The link in the issue is 404-ing for some reason.