@swc/core threw an error when attempting to validate swc compiler options.

[sebastianrath]

Describe the bug

Hi there,

I am using @swc/core to speedup the execution of my test suite with avajs/ava.

System info:
Ubuntu 20.04.1 (VM via parallels 18 on a Mac Mini Intel)
node 16.15.0

During npm run test I receive the following error, and I am not sure how to resolve the issue.

/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/transpilers/swc.ts:262
      throw new Error(
            ^
Error: @swc/core threw an error when attempting to validate swc compiler options.
You may be using an old version of swc which does not support the options used by ts-node.
Try upgrading to the latest version of swc.
Error message from swc:
Bindings not found
    at createVariant (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/transpilers/swc.ts:262:13)
    at createSwcOptions (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/transpilers/swc.ts:211:25)
    at create (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/transpilers/swc.ts:56:41)
    at createTranspiler (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/index.ts:784:16)
    at createTranspileOnlyGetOutputFunction (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/index.ts:1341:28)
    at createFromPreloadedConfig (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/index.ts:1404:34)
    at create (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/index.ts:624:10)
    at register (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/index.ts:591:15)
    at Object.registerAndCreateEsmHooks (/home/st/actions-runner/_work/snow/snow/node_modules/ts-node/src/esm.ts:116:34)
    at file:///home/st/actions-runner/_work/snow/snow/node_modules/ts-node/esm.mjs:8:7
  ✖ test/1.sys.test.ts exited with a non-zero exit code: 1

Input code

No response

Config

Snippet of tsconfig.json config:

  "ts-node": {
    "swc": true
  },

Playground link

No response

Expected behavior

Successful execution of npm run test.

Actual behavior

No response

Version

v1.2.241

Additional context

No response

[kdy1]

Which os/cpu are you using?

[kdy1]

Also, did you use something like --skip-optional or --ignore-scripts?

[sebastianrath]

Thanks for the quick reply! I added more information under System Info. No --skip-optional nor --ignore-scripts is used.

Also for completeness, here is the definition of npm run test in package.json:

"test": "nyc --reporter=html --reporter=lcov --reporter=text ava"

[sebastianrath]

Quick update, the same project/commit successfully built on the same machine (also Parallels) under Windows. Updating to swc/[email protected]works now also under Linux. Could the error come back or did the latest version fix something that could explain the issue on Linux?

[kdy1]

Did you share the project directory? You should install on target platform unless you are overriding npm config

[ejkg]

I was able to reproduce this issue with my Apollo Federation Gateway running in a Node docker container. I can provide the Dockerfile.

FROM node:17.3
WORKDIR /app
ENV NODE_ENV=dev
ENV ZIPKIN=http://localhost:9411
EXPOSE 4000
COPY . .
CMD ["yarn", "run", "dev"]

Also important to note is that I'm not experiencing this issue when I run this directly on my machine.
macOS 12.5.1, Apple Silicon M1
node 17.3.1

encountered this error on docker run my-image:1.0

$ docker run my-image:1.0
yarn run v1.22.17

$ ts-node src/index.ts
/app/node_modules/ts-node/src/transpilers/swc.ts:262
      throw new Error(
            ^
Error: @swc/core threw an error when attempting to validate swc compiler options.
You may be using an old version of swc which does not support the options used by ts-node.
Try upgrading to the latest version of swc.
Error message from swc:
Bindings not found
    at createVariant (/app/node_modules/ts-node/src/transpilers/swc.ts:262:13)
    at createSwcOptions (/app/node_modules/ts-node/src/transpilers/swc.ts:211:25)
    at create (/app/node_modules/ts-node/src/transpilers/swc.ts:56:41)
    at createTranspiler (/app/node_modules/ts-node/src/index.ts:784:16)
    at createTranspileOnlyGetOutputFunction (/app/node_modules/ts-node/src/index.ts:1341:28)
    at createFromPreloadedConfig (/app/node_modules/ts-node/src/index.ts:1404:34)
    at phase4 (/app/node_modules/ts-node/src/bin.ts:543:44)
    at bootstrap (/app/node_modules/ts-node/src/bin.ts:95:10)
    at main (/app/node_modules/ts-node/src/bin.ts:55:10)
    at Object.<anonymous> (/app/node_modules/ts-node/src/bin.ts:800:3)
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 1.

fwiw I'm running this

    "@swc/core": "^1.2.245",
    "@swc/helpers": "^0.4.8",

[Bluzzi]

I have the same problem, I can't start my project at all with Docker/TS-Node/SWC

[RiESAEX]

Can you try to reinstall swc in your docker?

[Bluzzi]

That's what I am doing

Dockerfile:

FROM node:16.16-alpine

WORKDIR /app

COPY package*.json ./
RUN npm install
COPY . .

CMD npm run start

.dockerignore:

node_modules

[swc-bot]

This issue has been automatically closed because it received no activity for a month and had no reproduction to investigate. If you think this was closed by accident, please leave a comment. If you are running into a similar issue, please open a new issue with a reproduction. Thank you.

[Bluzzi]

This issue is still valid

[btecu]

I'm also running into this issue after updating from node 14.17.1 to node 16.16.0 on a MBP 16 M1 Pro:

/Users/.../node_modules/@swc/core/index.js:250
        throw new Error("Bindings not found");
        ^

Error: Bindings not found
    at Compiler.transformSync (/Users/.../node_modules/@swc/core/index.js:250:15)
    at transformSync (/Users/.../node_modules/@swc/core/index.js:348:21)
    at transformSync (/Users/.../node_modules/@swc-node/core/index.ts:69:26)
    at compile (/Users/.../node_modules/@swc-node/register/register.ts:44:40)
    at exts (/Users/.../node_modules/@swc-node/register/register.ts:55:38)
    at Module._compile (/Users/.../node_modules/pirates/lib/index.js:130:29)
    at Module._extensions..js (node:internal/modules/cjs/loader:1180:10)
    at Object.newLoader [as .ts] (/Users/.../node_modules/pirates/lib/index.js:141:7)
    at Module.load (node:internal/modules/cjs/loader:1004:32)
    at Function.Module._load (node:internal/modules/cjs/loader:839:12)

[swc-bot]

This issue has been automatically closed because it received no activity for a month and had no reproduction to investigate. If you think this was closed by accident, please leave a comment. If you are running into a similar issue, please open a new issue with a reproduction. Thank you.

[btecu]

The issue is still valid.

[kwonoj]

Not sure why bot aggressively marks this one 🤔

[jgujgu]

@btecu @Bluzzi My co-worker found a fix for this, inside .yarnrc.yml. Both of us are using M1 Pro MacBook Pros and his worked without this addition, but for some reason mine had the error throw new Error("Bindings not found");

The solution was to put - arm64 under cpu. Full output of .yarnrc.yml.

nodeLinker: node-modules

plugins:
  - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
    spec: "@yarnpkg/plugin-workspace-tools"

yarnPath: .yarn/releases/yarn-3.2.3.cjs

# This setting ensures we always install the Linux binaries when running `yarn install`. This is needed for running
# swc natively in Docker from a Mac host.
supportedArchitectures:
  os:
    - current
    - linux
  cpu:
    - current
    - x64
    - arm64
  libc:
    - current
    - glibc

I don't know if it'll solve your guy's problems, but it did solve mine!

[btecu]

Thanks @jgujgu. Is there anything for npm?

[moltar]

Having the same issue. The only solution is to completely nuke the nvm (fnm) Node environment, and the local node_modules and do a full re-install. Seems like something gets written into the global scope, that has an effect on this?

[moltar]

Never mind, just did it again without node (nvm) nuking, just node_modules and it worked.

For us, the cause of this misalignment, I think, is Renovate Bot. Every time it updates a dep, and I do a pull, then the breakage will occur.

[SkyaTura]

Same problem. Runs fine on MacOS in local env and throws while building on Docker.

---

The workaround is use pnpm. It is not desired on our project but it passes...

[SkyaTura]

pnpm solved the build on CI, but my coworker is unable to run the project on Ubuntu (Node v18.16.0)

[kdy1]

@jaybe78 https://kdy1.dev/posts/2023/1/plus-1-is-spam

[kdy1]

@jaybe78 This is not a bug of swc

[littleski]

I think there is a bug in the postinstall.sh script in the swc module. Somewhere, it "trash" the @swc/wasm module instead of adding it. the script however is discarded if @swc/wasm is added in the dependencies. What fixed it for me (in my dockers in CI), is to add the package in the dependencies. But looking at the comments, i think there is multiple issues listed here, so it may not fix for everyone.

I put it again here, in case it helps someone.

[pcdevil]

adding the core modules as optional dependencies for the project fixed the error for me:

npm install --save-optional \
    "@swc/core-darwin-arm64" \
    "@swc/core-darwin-x64" \
    "@swc/core-linux-arm-gnueabihf" \
    "@swc/core-linux-arm64-gnu" \
    "@swc/core-linux-arm64-musl" \
    "@swc/core-linux-x64-gnu" \
    "@swc/core-linux-x64-musl" \
    "@swc/core-win32-arm64-msvc" \
    "@swc/core-win32-ia32-msvc" \
    "@swc/core-win32-x64-msvc"

you can also filter out the list of packages in case you are certain what is the OS / architecture of your development computer and the CI.

hope this helps for others until the issue is resolved!

[kanocarra]

I was having the same issue Fallback bindings does not support filesystem access. when running in GitHub Actions.

@pcdevil 's response solved the issue - thanks!!

[bodinsamuel]

thanks @pcdevil that was the solution for me (when compiling react-email in docker)

[svargas-dev]

I'm having this issue re-appear with @swc/[email protected] (and @swc/[email protected]) on Linux (Debian 12) with a mono repo using npm. If I explicitly install @swc/[email protected] (or @swc/core@latest) in my workspace it doesn't work but explicitly installing the previous version i.e., npm -w=backend i -D @swc/[email protected], is a good workaround for now.

EDIT: My issue is actually a ts-node issue. See:
TypeStrong/ts-node#2059
TypeStrong/ts-node#2056

[ghost]

I can work around this by simply yarn add -D @swc/core@latest.

[MohitOru]

just clear node_modules files and do npm install

[jwalton]

I worked around this with:

npm install --save-dev @swc/[email protected] @swc/[email protected]
npm install @swc/[email protected]

These are pretty old versions - there's likely newer ones that work, I just grabbed these from a project where I didn't have this issue.

[throrin19]

I'm having same issue using @swc/core:1.5.2

[tfeltwell]

@throrin19 there is a deprecation warning against 1.5.2 now: @swc/[email protected]: Mac OS installation is broken. Upgrading to 1.5.3 fixes the issue for me (Bindings not found when running jest)

[kdy1]

Can someone provide a minimal repro?

[bediu]

@kdy1

The installation always fails on certain servers. For me specifically, in the cheap ones running on vCPUs.

uname -m output is aarch64

lscpu output is:

Architecture:           aarch64
  CPU op-mode(s):       32-bit, 64-bit
  Byte Order:           Little Endian
CPU(s):                 4
  On-line CPU(s) list:  0-3
Vendor ID:              ARM
  Model name:           Neoverse-N1
    Model:              1
    Thread(s) per core: 1
    Core(s) per socket: 4
    Socket(s):          1
    Stepping:           r3p1
    BogoMIPS:           50.00
    Flags:              fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs

Let me know if I can provide you with nay additional information.

(We have resorted to version locking swc manually in our monorepo for now, which isn't good. )

[nparoski]

For those still struggling heres what worked for me

I've found a fix, apparently what happens (not sure why) is node_modules/@swc/core installs wrong optional packages within docker container.

Heres the fix:

Open docker image and find your WORKDIR
Remove core-darwin-x64 or core-win-32-x64-msvc or similar from node_modules/@swc/core.
There should be core-linux-x64-gnu and core-linux-x64-muscl (if your docker image is linux)
Run npm install from within docker container (this time you should see correct packages in @swc/core under node_modules/)
My understanding is that when you pull project and do npm install on host machine which is macOS or Windows, swc installs right packages for your host system.

I'm not sure why it skips installing correct ones on docker image but this is what causes issues.
I tried setting this up on windows and macbook and both times had the same issues where this was the fix.

https://github.com/orgs/adonisjs/discussions/4600

[LeonardoRochaInacio]

If your problem is locally, I mean, you are using docker-compose pay attention to the shared volumes, probably it is sharing the wrong file between your windows system and your container running linux.

You can solve it excluding your node_modules from the sharing volumes from you docker-compose.yml file like this:

volumes:
      - ./:/home/node/app # Here we are sharing all the content from local to your container
      - /home/node/app/node_modules/ # Here we are excluding the node_modules