Dev Tools doesnt work with third party cookies disabled

[arksharq]

Version

6.0.0-beta.8

Browser and OS info

Chrome 90.0.4430.93 / Windows 10

Steps to reproduce

Settings -> Privacy and Security -> Cookies and other site data -> Block Third Party Cookies
Switch to vue app browser tab
Open Dev tools -> Vue tab

What is expected?

The Component tree should be displayed and the buttons (app, inspector, components) should have drop down menus

What is actually happening?

The component tree is not displayed and the buttons only flash, the drop down menus do not display

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I ran into this when the security folks at work forced the block third party cookies setting on via policy.

A git bisect narrowed the commit where it stopped working to: 77d1bda
the commit before works with third party cookies disabled (265b6d7)