Run the following command to compile an image by yourself:

> nixos-rebuild --flake github:mraethel/arcan.nix#default build-image --image-variant <arch>-linux

Substitute <arch> with either x86_64 or aarch64, depending on the target architecture.

On NixOS: Cross compilation is possible by setting

> boot.binfmt.emulatedSystems = [ "<arch>-linux" ];

in your configuration.nix.

The compiled image results in ./result/iso/nixos-<arcan-version>-<arch>-linux.iso.