Unstable - Channel with imported resources changes to 'Unpublished View-only'

[pcenov]

Observed behavior

If I create a new channel and import some resources from one of my other channels then when I open both channels in 2 separate browser tabs I am seeing a 'Unpublished View-only' text for a channel with imported resources and the following error in the console:
Uncaught (in promise) TypeError: Invalid key provided. Keys must be of type string, number, Date or Array<string | number | Date>.

Expected behavior

It should be possible to keep editting a channel with imported resources when using multiple browser tabs.

Steps to reproduce the issue

1. Go to https://unstable.studio.learningequality.org/en/accounts/#/ and sign in
2. Create a new channel and import some resources from one of your existing channels
3. Open both channels in 2 separate browser tabs and observe the incorrect behavior

Additional information

invalid-key-error.mp4

Console logs

invalid_key.log

Usage Details

• OS: Windows 10, Ubuntu
• Browser: Chrome, Firefox
• URL: https://unstable.studio.learningequality.org/
• Caused by: Bulk Edit Release #4635

[pcenov]

@radinamatic