Hey there,
I'm trying to build the `hw_unique_key` sample for a nrf5340dk_app (non NS) with CONFIG_SECURE_BOOT so that its `child_image/b0.conf` with CONFIG_HW_UNIQUE_KEY_LOAD gets applied.
In the end, CONFIG_HW_UNIQUE_KEY_LOAD is not applied do the missing dependencies HAS_HW_NRF_ACL && HAS_HW_NRF_CC310 && NRF_CC3XX_PLATFORM .