Just noob question on that /boot/efi i saw on some forum post, that user has in /boot/efi/ like arch and ubuntu
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0001,0003,0000,0002
Boot0000 Garuda HD(2,GPT,751a2103-5fe1-b342-a5f1-f4fda611aa23,0x2000800,0x800000)/File(\EFI\GARUDA\GRUBX64.EFI)
Boot0001* UEFI OS HD(2,GPT,751a2103-5fe1-b342-a5f1-f4fda611aa23,0x2000800,0x800000)/File(\EFI\BOOT\BOOTX64.EFI)0000424f
Boot0002 Linux Boot Manager HD(1,GPT,bba2c3ca-7069-bd4a-8388-b748231a2782,0x1000,0x100000)/File(\EFI\SYSTEMD\SYSTEMD-BOOTX64.EFI)
Boot0003* UEFI OS HD(1,GPT,bba2c3ca-7069-bd4a-8388-b748231a2782,0x1000,0x100000)/File(\EFI\BOOT\BOOTX64.EFI)0000424f
boot order i was setting up in bios
i have found some forum post
https://www.reddit.com/r/NixOS/comments/133fkp7/grub_with_nixos/
And i have found garuda forum post on systemd boot that you @SGS have provided some answer
ok so what i have found, is to remove grub and replace it with systemd-boot
also found that maybe Leo user could help me with replacing that grub