Cannot build due to `src/ doesn't exist` issue

[Solodye]

Checklist

• [x] I've updated to the latest released version
• [x] I've searched for existing GitHub issues
  • Similar questions: https://github.com/facebook/facebook-business-sdk-codegen/issues/34
• [x] I've looked for existing answers on Stack Overflow and the Facebook Developers Group
• [x] I've read the Code of Conduct
• [x] This issue is not security related and can safely be disclosed publicly on GitHub

Environment

Describe your dev environment here, giving as many details as possible. If you have them, make sure to include:

• Node Version: 20.11.1
• NPM Version: 10.2.4
• Babel Version: 6.26.0 (babel-core 6.26.3)

Goals

I want to run CodeGenerator.js as the README.md described.

The command I used to run:

• npm run build && node lib/CodeGenerator.js java
• npm run build

Expected Results

CodeGenerator.js successfully executed.

Actual Results

xxxxxx@xxhost:~/GitProjSrc/facebook-business-sdk-codegen$ pwd
/home/xxxxxx/GitProjSrc/facebook-business-sdk-codegen
xxxxxx@xxhost:~/GitProjSrc/facebook-business-sdk-codegen$ npm run build && node lib/CodeGenerator.js java

> [email protected] build
> babel src/ -d lib/

src/ doesn't exist
xxxxxx@xxhost:~/GitProjSrc/facebook-business-sdk-codegen$ npm run build

> [email protected] build
> babel src/ -d lib/

src/ doesn't exist

Steps to Reproduce

npm run build && node lib/CodeGenerator.js java

[Solodye]

I have no js related experience, here is how I install the npm and node js

curl -fsSL https://deb.nodesource.com/setup_20.x > tmp_install_nodejs.sh
bash tmp_install_nodejs.sh 
sudo apt install nodejs -y
sudo npm install -g babel-cli