Theme editor not working when object cache enabled

[gilbitron]

Report from a customer:

Theme editor is not working when Redis cache is enabled, works once I disable it with define( 'WP_REDIS_DISABLED', true );. Any thoughts? I tried to clear object cache but not helped, have to disable it to get the theme editor work when editing PHP files.

Needs investigation.

[gilbitron]

The theme is Twentynineteen. Error is:

Scrape nonce check failed. Please try again.

[Kingsdesign]

This has started to happen on our Spinupwp server with multiple sites and a variation of themes. Php 7.3

[andrewvink]

Also happening for me:

Theme: Elementor Hello Theme PHP: 7.4