Debugging a nextjs build (Static worker unexpectedly exited with code: null and signal: SIGTERM) #48192
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SummaryHi, I have a nextjs app that runs fine in dev mode on my laptop, but when I try to deploy it I get the following error right at the end of the build:
It seems to run successfully despite this error. I was wondering if there was any way of troubleshooting this? I am not using eg getStaticProps anywhere, and I suspect it is a third party component that is causing this. Thanks! Neil Additional informationNo response ExampleNo response |
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Replies: 55 comments 24 replies
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Hello im also having this issue any solution ? |
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I just killed the port used and restart the build and it works. |
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That doesn't work for me unfortunately :( |
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did you try to delete .next folder and rebuild |
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@sofiennenabli - thank you, that seems to have worked! Any idea why? |
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#14 55.43 - info Generating static pages (21/29) #14 55.78 Static worker unexpectedly exited with code: null and signal: SIGSEGV Faced the same issue during deployment to railway / fly.io |
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any solution now sir? |
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Im getting this very error today on Vercel deployments. |
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i have this error |
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hey, i do not know if this is still relevant but you should remove your node_modules and package-lock.json as well. then rebuild after npm install |
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This worked, thanks a lot! |
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Update Dependencies: Ensure that all your third-party dependencies are up-to-date. You can do this by going to your In order to assist more efficiently conservation with the build issue it would be very helpful if people could share |
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Also had this problem today. Updated all the packages and now the build finished successfully. I don't really know if that was the problem thought. I tried to redeploy a build from yesterday that was successful and today it gave the SIGTERM error. Weird stuff. |
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Suddenly started having this error today for one of my deploy environments. I was able to solve it by switching Node version to 16 in Project Settings. I then redeployed the app and it worked. Switched back to Node 18 and it still works. |
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I was able to identify the problem. The issue was located in the getInitialProps function in the _app.ts file. If there are any bugs present in that function, it will cause this error to be thrown. |
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Encounter these warnings use App.getInitialProps function without any bugs. code: https://github.com/yunsii/nextjs-antd/blob/32addc413a15342504f8d0003d37c42e722e69ad/src/pages/_app.tsx#L17 |
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The error message disappeared for me after switching from node version 16 to 18.16.1 |
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Running into this error as well w/ Next13 app directory, by build work fine locally but can't seem to work on Vercel. I've tried:
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I realized that the error I was getting was SIGSEGV instead of SIGTERM. Anyhow, I couldn't get it to deploy on Vercel, while Railway.app worked. I later made a completely new repo and just copy + pasted my code over and for some reason it worked. The only 2 library I didn't install this time were encoding + canvas, which is actually throwing an error in my vercel deployment. Really not sure what the issue was... But at least it's working now? |
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I've had this error for a couple weeks now and none of the suggestions here have helped. Any ideas? |
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I'm experiencing this too, deploying on Render, with Node |
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I'm using next 13 with app dir |
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Same error after upgrade Next.js to
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This seems to have stopped for me on the new Next runtime on Netlify, though it was always intermittent for me there. |
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Does anybody know what causes this? |
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Fixed this issue after fixing the |
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same here, I uploaded packages, removed .next, removed node_modules and removed yarn.lock, also passed from node x20 to x18 in Vercel, nothing worked. It's not solved, but only in a preview publish (Vercel). Merging the branch in main, and pushing main to production didn't encounter this error anymore. |
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I had this problem with my app. Version I could not figure out why it would build 26/27 of my static pages. However, on the last page to generate, it failed with the The fix ended up being updating our version of builder.io to version 3.2.6 from 3.1.0. There was an issue with declaring CSS inside builder, and then builder correctly building that page in next.js |
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found out that building on a Vercel preview for the first time leads to this error, if the server uri (the data point) where the requests hit is incorrect, or not yet existing. |
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I was able to resolve this by adding this to my Next.JS config file: experimental: {
workerThreads: false,
cpus: 1,
}, |
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this worked. thx a lot |
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not work to me |
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if you want to build pages, first push your models, schema, queries. Then push your pages in a second step. Because your instant build will certainly match the build in place (previous). Without your architecture in place, page generation fails. I just resolved it again. |
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I have the same issue and none of the provided solutions work I get ⨯ Static worker exited with code: 130 and signal: null, npm run dev work fine but npm run start gives web socket connection fail , I am using trpc and other API calls other API call pass but trpc fails on npm run start "engines": { "next": "^14.2.4", "@prisma/client": "^4.14.1", binaryTargets = ["native", "darwin", "darwin-arm64", "debian-openssl-3.0.x"] |
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Hi. Error: Here's a solution that worked for me: Solution
Steps to Resolve
BackgroundThe issue occurred after making numerous changes across multiple files in the directory simultaneously. This approach I believe kinda resets the environment, ensuring there are no useless artefacts from previous builds or stale dependencies that could cause such issues. EnvironmentI was running Next.js v.14.0.4 when I encountered and resolved this issue. I hope this helps resolve the issue for y'all as well. |
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still hapens, tried everything above |
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In my case, I fixed this error, when my database is from Google Cloud Platform and the error happens when the build is trying to fetch a data from my database but my deployment is not authorized to connect into it or it cannot reach the database server. I just went to GCP Connections and authorized my network / ip and it works now. |
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I deleted and reinstalled .next, node_modules and package-lock.json, the result is still the same, Try to deploy Next.js using Vercel, I would be glad if anyone can explain and fix the error. |
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started having this issue a few days ago. sometimes it just randomly works. then it stops working again. i've tried everything listed above |
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found solution but not remember the the I solved this. Because |
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and others
did you try to delete .next folder and rebuild
rm -rf .next