extract from source file error

[wcastand]

trying to extract into .po file the linguijs translation but getting this error

retails chore/languine-setup ❯ npx languine@latest

    ██╗      █████╗ ███╗   ██╗ ██████╗ ██╗   ██╗██╗███╗   ██╗███████╗
    ██║     ██╔══██╗████╗  ██║██╔════╝ ██║   ██║██║████╗  ██║██╔════╝
    ██║     ███████║██╔██╗ ██║██║  ███╗██║   ██║██║██║██╗ ██║█████╗
    ██║     ██╔══██║██║╚██╗██║██║   ██║██║   ██║██║██║╚██╗██║██╔══╝
    ███████╗██║  ██║██║ ╚████║╚██████╔╝╚██████╔╝██║██║ ╚████║███████╗
    ╚══════╝╚═╝  ╚═╝╚═╝  ╚═══╝ ╚═════╝  ╚═════╝ ╚═╝╚═╝  ╚═══╝╚══════╝

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│
◇  What would you like to do?
│  Extract translation keys from source files
┌  Extracting translation keys...
file:///Users/wcastand/.npm/_npx/8e2b6b35c5047a76/node_modules/languine/dist/index.js:366
  if (config.files.json.include.length === 0) {
                        ^

TypeError: Cannot read properties of undefined (reading 'include')
    at extract (file:///Users/wcastand/.npm/_npx/8e2b6b35c5047a76/node_modules/languine/dist/index.js:366:25)
    at async file:///Users/wcastand/.npm/_npx/8e2b6b35c5047a76/node_modules/languine/dist/index.js:2289:3

Node.js v20.15.0