npm install/ci fails with an error

[Iron-56]

Most appropriate sections of the p5.js website?

Other (specify if possible)

What is your operating system?

Linux

Web browser and version

Nil

Actual Behavior

Upon a fresh clone, npm install fails with npm ERR! Invalid comparator: @preact/compat and npm ci fails with error code EUSAGE and fails to detect package-lock.json file

Expected Behavior

npm install or npm ci should have worked properly without any error for installing dependencies.

Steps to reproduce

1. git clone https://github.com/processing/p5.js-website.git
2. cd p5-website
3. npm ci or npm install

Would you like to work on the issue?

Yes, please.