Stackblitz examples don't work

[fallenturtle]

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

Whenever I try to view an example from the Angular Material site the stackblitz fails when installing packages. For example when I try to view the Accordion example: https://material.angular.io/cdk/accordion/overview
In the Stackblitz terminal I see:
❯ yarn install && yarn start yarn install v1.22.19 [1/4] 🔍 Resolving packages... [2/4] 🚚 Fetching packages... error An unexpected error occurred: "too much recursion". info If you think this is a bug, please open a bug report with the information provided in "/home/projects/us3jjl--run/yarn-error.log". info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

Reproduction

StackBlitz link:
Steps to reproduce:

1. Follow an example link from a component to Stackblitz page

Expected Behavior

The examples to work.

Actual Behavior

It fails to load.

Environment

Stackblitz... here's a fork: https://stackblitz.com/edit/eesbrd?file=package.json

[crisbeto]

I could reproduce this on Firefox, but not on Chrome.

[PsychoSpike]

On my end I've tried Chrome and Edge, both compiled successfully.

[naaajii]

pretty much whatever is running in WebContainers on Firefox doesn't work for me either with Stackblitz.

assuming this is something on Stackblitz rather than the demo itself.

[bobKasbi]

Same here. Not working on FireFox:

`~/projects/yihz33--run
❯ yarn install && yarn start
yarn install v1.22.19
[1/4] 🔍 Resolving packages...
[2/4] 🚚 Fetching packages...
error An unexpected error occurred: "too much recursion".
info If you think this is a bug, please open a bug report with the information provided in "/home/projects/yihz33--run/yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

~/projects/yihz33--run 29s`