unable to detect active ESP

Hello. I've recently created a discussion here [https://github.com/anatol/booster/discussions/307](https://github.com/anatol/booster/discussions/307). I am creating a EFISTUB using command listed below: ```bash efibootmgr --create \ --disk /dev/nvme0n1 --part 1 \ --label "Artix Linux" \ --loader /vmlinuz-linux-zen \ --unicode 'cryptdevice=UUID=372c18cd-6bf2-4814-a37d-416051892067:lvm \ rd.luks.name=372c18cd-6bf2-4814-a37d-416051892067=lvm \ root=UUID=fbfffad6-aa38-49e2-b18e-be1b627f8b29 rootfstype=btrfs \ rw loglevel=3 quiet \ initrd=\intel-ucode.img initrd=\booster-linux-zen.img' ``` Then after trying to boot this entry I get: ``` [ 1.003947] booster: unable to detect active ESP: open /sys/firmware/efi/efiv ars/LoaderDevicePartUUID-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f: no such file or d irectory Press ENTER to reboot ``` I have the next partition layout: ``` $ lsblk -f ... nvme0n1 |-nvme0n1p1 vfat EPS 5C74-4D0D `-nvme0n1p2 crypto_LUKS 372c18cd-6bf2-4814-a37d-416051892067 `-lvm LVM2_member e0rst0-a0vp-1nmi-INP2-rzN1-ZEBy-dR1XWU |-lvm-swap swap swap 9f0fd7bf-59dd-45cb-987c-5535cfe35cbf `-lvm-root btrfs root fbfffad6-aa38-49e2-b18e-be1b627f8b29 ``` I don't use btrfs subvolumes.