@vekruse, I see the same:
RokeJulianLockhart@Beedell:~$ sudo bootctl [sudo] password for RokeJulianLockhart: systemd-boot not installed in ESP. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.6-200.fc42.x86_64.conf:6: Unknown line 'grub_users', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.6-200.fc42.x86_64.conf:7: Unknown line 'grub_arg', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.6-200.fc42.x86_64.conf:8: Unknown line 'grub_class', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-0-rescue.conf:6: Unknown line 'grub_users', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-0-rescue.conf:7: Unknown line 'grub_arg', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-0-rescue.conf:8: Unknown line 'grub_class', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.8-200.fc42.x86_64.conf:6: Unknown line 'grub_users', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.8-200.fc42.x86_64.conf:7: Unknown line 'grub_arg', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.8-200.fc42.x86_64.conf:8: Unknown line 'grub_class', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.7-200.fc42.x86_64.conf:6: Unknown line 'grub_users', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.7-200.fc42.x86_64.conf:7: Unknown line 'grub_arg', ignoring. /boot/loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.7-200.fc42.x86_64.conf:8: Unknown line 'grub_class', ignoring. System: Firmware: n/a (n/a) Firmware Arch: x64 Secure Boot: enabled (user) TPM2 Support: yes Measured UKI: no Boot into FW: supported Current Boot Loader: Product: GRUB 2.12 Features: ✗ Boot counting ✗ Menu timeout control ✗ One-shot menu timeout control ✗ Default entry control ✗ One-shot entry control ✗ Support for XBOOTLDR partition ✗ Support for passing random seed to OS ✗ Load drop-in drivers ✗ Support Type #1 sort-key field ✗ Support @saved pseudo-entry ✗ Support Type #1 devicetree field ✗ Enroll SecureBoot keys ✗ Retain SHIM protocols ✗ Menu can be disabled ✗ Multi-Profile UKIs are supported ✓ Boot loader set partition information Partition: /dev/disk/by-partuuid/83b8cbff-0fe4-463b-b992-758435aa7563 Random Seed: System Token: not set Exists: no Available Boot Loaders on ESP: ESP: /boot/efi (/dev/disk/by-partuuid/83b8cbff-0fe4-463b-b992-758435aa7563) File: ├─/EFI/BOOT/BOOTIA32.EFI ├─/EFI/BOOT/BOOTX64.EFI ├─/EFI/BOOT/fbia32.efi └─/EFI/BOOT/fbx64.efi Boot Loaders Listed in EFI Variables: Title: Fedora ID: 0x0000 Status: active, boot-order Partition: /dev/disk/by-partuuid/83b8cbff-0fe4-463b-b992-758435aa7563 File: └─/EFI/fedora/shim.efi Boot Loader Entries: $BOOT: /boot (/dev/disk/by-partuuid/96fa2601-56be-4a24-ad23-6070523c1d41) token: fedora Default Boot Loader Entry: type: Boot Loader Specification Type #1 (.conf) title: Fedora Linux (6.15.8-200.fc42.x86_64) 42 (KDE Plasma Desktop Edition) id: 427143abd98046a4b2c750e2ca0036ea-6.15.8-200.fc42.x86_64.conf source: /boot//loader/entries/427143abd98046a4b2c750e2ca0036ea-6.15.8-200.fc42.x86_64.conf (on the Extended Boot Loader Partition) version: 6.15.8-200.fc42.x86_64 linux: /boot//vmlinuz-6.15.8-200.fc42.x86_64 initrd: /boot//initramfs-6.15.8-200.fc42.x86_64.img $tuned_initrd (No such file or directory) options: root=UUID=0548c378-fdad-49db-9a7b-2e4779892f93 ro rootflags=subvol=root rd.luks.uuid=luks-31b94f4a-915c-47ee-af7a-a7c948b23cf4 rhgb quiet $tuned_params WARNING: default boot entry is broken
Has anyone filed a bug report? If not, I shall.