After a hiatus of several months, I attempted to generate a PDF using docusaurus-prince-pdf, which uses Price.
Instead of building a PDF as expected, the system displayed the following message:
Unknown file extension ".json" for C:\Users\KevinDonovan\AppData\Local\npm-cache\_npx\85d58867f08057bf\node_modules\docusaurus-prince-pdf\package.json
The package.json file is apparently generated by docusaurus-prince-pdf. I tried deleting it but running docusaurus-prince-pdf causes it to return.