these 4 derivations will be built:
  /nix/store/92430r1qxl2hgza9ssaq27vlcrnx1v2p-system-units.drv
  /nix/store/ga1mmn75p7b4w6wfpag5ll7d9ni6ycv7-etc.drv
  /nix/store/mjr6lan04nrz4915kfq8znxg2bjv4smf-activate.drv
  /nix/store/qm3dna0hyxg73s8qc4bkr0nnahfbc2hg-nixos-system-gk4-26.11.20261103.1d06008.drv