multiple-video-devices doesnt work

[IamShubhamGupto]

Pop up
User media request denied with error: OverconstrainedError

Console
Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.

demo doesnt seem to work. please provide an fix, would be very helpful

Tested on Microsoft edge, Chrome, Brave

[IamShubhamGupto]

UPDATE
If i first start https://webrtc.github.io/test-pages/src/multiple-video/ and then the multiple-video-devices. Then it works fine. But if i directly start multiple-video-devices (through the hosted site / locally) it gives the above error.

Why does this happen and how to fix it

[IamShubhamGupto]

UPDATE
On running the code locally, I found that the line

test-pages/src/multiple-video-devices/js/main.js

Line 31 in 63a46f7

video: {deviceId: {exact: id}},

is what is causing the issue. Instead if I change it tovideo: {deviceId: id}, I am able to load 1 camera at a time