these 4 derivations will be built:
  /nix/store/1xpijbys058a9rp076wg0lw0aa62k3q2-system-units.drv
  /nix/store/5mr57xxl77ljcgvv8q1k5rlzznhzl9ws-etc.drv
  /nix/store/2gcm1zpbxkx5hnc6zvbxygvpy67r200q-activate.drv
  /nix/store/ivih5g592d36hhsp3rki5bm7skfj7mqb-nixos-system-gk4-26.11.20261030.1c89083.drv