Example 1 Error

[DONTSTOPLOVINGMEBABY]

What are you really trying to do?

I am trying to complete exercise 1 on the tutorial. I know that this already mentioned and solved on #49, but I am receiving the same issue. I have run npm install and have a node modules folder located under /exercises/hello-workflow/practice.

Describe the bug

2025-11-16T20:05:42.952Z [ERROR] asset workflow-bundle-7ea635b7cd34034777c3.js 851 KiB [emitted] [immutable] (name: main)
modules by path ./node_modules/@temporalio/ 214 KiB
  modules by path ./node_modules/@temporalio/common/lib/ 82.6 KiB
    modules by path ./node_modules/@temporalio/common/lib/*.js 57.8 KiB 16 modules
    modules by path ./node_modules/@temporalio/common/lib/converter/*.js 24.8 KiB 5 modules
  modules by path ./node_modules/@temporalio/workflow/ 131 KiB
    ./node_modules/@temporalio/workflow/lib/worker-interface.js 8.52 KiB [built] [code generated]
    ./node_modules/@temporalio/workflow/lib/global-overrides.js 4.12 KiB [built] [code generated]
    + 14 modules
modules by path ./src/ 511 bytes
  ./src/workflows-autogenerated-entrypoint.cjs 472 bytes [built] [code generated]
  ./src/workflows.ts 39 bytes [built] [code generated] [1 error]
__temporal_custom_payload_converter (ignored) 15 bytes [built] [code generated]
__temporal_custom_failure_converter (ignored) 15 bytes [built] [code generated]
./node_modules/long/umd/index.js 43.1 KiB [built] [code generated]
./node_modules/ms/dist/index.cjs 3.41 KiB [built] [code generated]

ERROR in ./src/workflows.ts
Module build failed (from ./node_modules/swc-loader/src/index.js):
Error: Bindings not found.
    at Compiler.<anonymous> (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/@swc/core/index.js:228:19)
    at Generator.next (<anonymous>)
    at /workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/@swc/core/index.js:34:71
    at new Promise (<anonymous>)
    at __awaiter (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/@swc/core/index.js:30:12)
    at Compiler.transform (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/@swc/core/index.js:205:16)
    at Object.transform (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/@swc/core/index.js:347:21)
    at Object.<anonymous> (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/swc-loader/src/index.js:86:21)
 @ ./src/workflows-autogenerated-entrypoint.cjs 9:9-133

webpack 5.95.0 compiled with 1 error in 769 ms { sdkComponent: 'worker', taskQueue: 'greeting-tasks' }
Error: Webpack finished with errors, if you're unsure what went wrong, visit our troubleshooting page at https://docs.temporal.io/develop/typescript/debugging#webpack-errors
    at /workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/@temporalio/worker/src/workflow/bundler.ts:273:17
    at finalCallback (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/webpack/lib/Compiler.js:498:32)
    at /workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/webpack/lib/Compiler.js:576:17
    at /workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/webpack/lib/HookWebpackError.js:67:2
    at Hook.eval [as callAsync] (eval at create (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:6:1)
    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/tapable/lib/Hook.js:18:14)
    at Cache.storeBuildDependencies (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/webpack/lib/Cache.js:126:37)
    at /workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/webpack/lib/Compiler.js:572:19
    at Hook.eval [as callAsync] (eval at create (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:6:1)
    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (/workspaces/edu-101-typescript-code/exercises/hello-workflow/practice/node_modules/tapable/lib/Hook.js:18:14)

Minimal Reproduction

Environment/Versions

Running in GH Codespaces

• OS and processor: [e.g. M1 Mac, x86 Windows, Linux]
• Temporal Version: [e.g. 1.14.0?] and/or SDK version
• Are you using Docker or Kubernetes or building Temporal from source?

Additional context

[DONTSTOPLOVINGMEBABY]

What personally worked for me:

# CWD /workspaces/edu-101-typescript-code/exercises/hello-workflow/practice
rm -rf node_modules
rm package-lock.json 
npm install
npm rebuild @swc/core --force
cd src && npm run start.watch