these 2 derivations will be built:
  /nix/store/bjxvwzz2gigi13srbqsdgwdapgqyhmm4-rootfs-debian-13.tar.drv
  /nix/store/v5c33fqpgif84g9daa8qclrhgkk8y89c-container-test-debian-13-sops-ssh-key.drv