After the last update sbctl package stopped signing the efi kernel bundle. 🧐
I don't know why, yet. It builds the efi from vmlinuz and initrd, copies it to efi partition, but doesn't sign it for some reason.
I only found a notice about deprecating the bundling feature in the future.
Well I will have to find another way of uki bundling and signing...

#ArchLinux #sbctl