Flash Encryption in Release-Mode doesn't work

[Dork507]

hello,

I activated the flash encryption in menuconfig in release mode.

Screenshot 2023-08-09 142822.png (26.15 KiB) Viewed 1247 times

But I got the following output:

E (518) flash_encrypt: Flash encryption eFuse bit was not enabled in bootloader but CONFIG_SECURE_FLASH_ENC_ENABLED is on

What do I wrong?
Have I set in every single device the Flash encryption eFuse bit?