I’m on fedora-42-everthing.iso ,
just wanna cleanup systemd install,
set the partition to
/boot, 1G. ext4
/efi, 300M, efi
/,
The system displays that efi requires /boot/efi.
After the modification, the installation went smoothly,
but grub booted！！
Download the network install edition and when booting the installer, specify
inst.sdboot on the command line. From anaconda release notes
Install an image using systemd-boot rather than grub (#2135531)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
With this release, systemd-boot can be selected as an alternative boot
loader for testing and development purposes.
This can be done with ``inst.sdboot`` from the grub/kernel command
line or with ``--sdboot`` in a kickstart file as part of the
bootloader command. The resulting machine should be free of grub,
shim, and grubby packages, with all the boot files on the EFI
System Partition (ESP). This may mean that it is wise to dedicate
the space previously allocated for ``/boot`` to the ESP in order to
assure that future kernel upgrades will have sufficient space.
For more information, refer to the anaconda and systemd-boot documentation.