Generation not working

[manuel-salvatori-lrn]

I generated an export file and wanted to try the export, it didn't work with the following error:

(node:18516) [DEP0174] DeprecationWarning: Calling promisify on a function that returns a Promise is likely a mistake.
(Use node --trace-deprecation ... to show where the warning was created)

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An API Doc Generator CLI
C:\Temp\hdg\node_modules\hdg\src\commands\generate.js:67
pkgJson.scripts['docs:build'] = 'vuepress build docs'
^

TypeError: Cannot set properties of undefined (setting 'docs:build')
at Command.generateAPIDoc (C:\Temp\hdg\node_modules\hdg\src\commands\generate.js:67:35)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)

Node.js v22.11.0