[root@nixos:~]# fdisk -l /dev/sda
Disk /dev/sda: 1.9 GiB, 2030043136 bytes, 3964928 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xc8e0e6ee

Device     Boot Start     End Sectors  Size Id Type
/dev/sda1  *        0 2226175 2226176  1.1G  0 Empty
/dev/sda2       11788   52747   40960   20M ef EFI (FAT-12/16/32)

[root@nixos:~]#