yarn run test prints unexpected characters

[pomek]

📝 Provide detailed reproduction steps (if any)

The test command should execute tests. Instead, it displays a lot of strings that do not make any sense.

The same happens when you want to use yarn run docs:serve for creating the HTTP server.

I noticed the weird results come from the colors package.

Let's stick to the latest stable version which seems to be 1.4.0.