jakob@nix ~> cat /boot/loader/loader.conf
timeout 5
default nixos-generation-118
console-mode keep
jakob@nix ~> cat /boot/loader/entries/nixos-generation-118.conf
title NixOS
version Generation 118 NixOS 18.09.932.09195057114, Linux Kernel 4.14.76, Built on 2018-10-25
linux /efi/nixos/4zyh40mgxiq2c68m8njdnwvh30wnhn2d-linux-4.14.76-bzImage.efi
initrd /efi/nixos/h8n94m1h8n4qp6qk2c22wsa2swm0x8ir-initrd-initrd.efi
options systemConfig=/nix/store/01zpsnh1f6wcsf8a8p94nqiqdsc4q3kp-nixos-system-nix-18.09.932.09195057114 init=/nix/store/01zpsnh1f6wcsf8a8p94nqiqdsc4q3kp-nixos-system-nix-18.09.932.09195057114/init loglevel=4
machine-id 5b84895ba9b440c4893efdfe3e34679e