yarn dev(elop): not working

[jorgeorpinel]

Report

I'm on macOS 12.4 (using Zsh shell). yarn (install) works.

$ yarn develop
yarn run v1.22.17
$ gatsby develop
success compile gatsby files - 0.300s
success load gatsby config - 0.084s
success load plugins - 0.504s
...
success Running gatsby-plugin-sharp.IMAGE_PROCESSING jobs - 0.199s - 8/8 40.25/s

 ERROR 

Module build failed (from ./node_modules/gatsby/dist/utils/babel-loader.js):
Error: [BABEL]: Cannot find module '@babel/helper-get-function-arity'
Require stack:
- /Users/me/dvc.org/node_modules/gatsby/node_modules/@babel/plugin-proposal-class-static-block/node_modules/@babel/helper-function-name/lib/index.js
...
- /Users/me/dvc.org/.cache/tmp-75068-DUzVilI3KDRa (While processing: /Users/me/dvc.org/node_modules/gatsby/node_modules/@babel/preset-env/lib/index.js)
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
    at Function.Module._load (node:internal/modules/cjs/loader:778:27)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous>
(/Users/me/dvc.org/node_modules/gatsby/node_modules/@babel/plugin-proposal-class-static-block/node_modules/@babel/helper-function-name/lib/index.js:8:31)
    at Module._compile (node:internal/modules/cjs/loader:1105:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/Users/me/dvc.org/node_modules/gatsby/node_modules/@babel/plugin-proposal-class-static-block/node_modules/@babel/helper-create-cla
ss-features-plugin/lib/index.js:28:27)
    at Module._compile (node:internal/modules/cjs/loader:1105:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)



  ModuleBuildError: Module build failed (from ./node_modules/gatsby/dist/utils/babel-loader.js):
  Error: [BABEL]: Cannot find module '@babel/helper-get-function-arity'
  Require stack:
  - /Users/me/dvc.org/node_modules/gatsby/node_modules/@babel/plugin-proposal-class-static-block/node_modules/@babel/helper-function-name/lib/index.js
...
  - /Users/me/dvc.org/.cache/tmp-75068-DUzVilI3KDRa (While processing: /Users/me/dvc.org/node_modules/gatsby/node_modules/@babel/preset-env/lib/index.js)
  
  - loader:933 Function.Module._resolveFilename
    node:internal/modules/cjs/loader:933:15
  
  - loader:778 Function.Module._load
    node:internal/modules/cjs/loader:778:27

...

  - LoaderRunner.js:124 context.callback
    [dvc.org]/[loader-runner]/lib/LoaderRunner.js:124:13
  
  - index.js:59 
    [dvc.org]/[gatsby]/[babel-loader]/lib/index.js:59:103
  

not finished Building development bundle - 0.593s

error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[jorgeorpinel]

Is this working for you @iterative/websites ?

[julieg18]

It appears to be working on my end! Have you already tried:

• delete node_modules and run yarn (install) again
• run yarn clean first then yarn develop

[rogermparent]

Works on my end as well, and Julie covered pretty much every solution I'd suggest.

[jorgeorpinel]

y, y clean, and y dev worked. Thanks!

p.s. should we include this as general troubleshooting info in https://dvc.org/doc/contributing/docs and/or https://github.com/iterative/gatsby-theme-iterative#readme ? (Rel. also iterative/gatsby-theme-iterative#17)