cannot import @angular/cdk in safari

[linubik]

Describe the bug

In an angular 21 app, I cannot add dependency to @angular/cdk": "^21.1.0
It works fine in google chrome, but not in safari
when i add this dependency, and run "npm i", i get this error
npm error code ERR_INVALID_PROTOCOL
npm error Protocol "https:" not supported. Expected "http:"

Link to the blitz that caused the error

https://stackblitz.com/edit/stackblitz-starters-8rrbxtbr

Steps to reproduce

create an angular 21 application in stackblitz
add dependency to angular/cdk
try run 'npm i'

Expected behavior

Expected behavior is to run the app

Parity with Local

• I have run the project in my local machine and I could not reproduce the issue.

Screenshots

No response

Platform

• OS: macOS
• Browser: Safari

Additional context

Works in google chrome