these 4 derivations will be built:
  /nix/store/w0y0gd420m97m75mycb2pgg755nyy9r8-system-units.drv
  /nix/store/q141qiscppjmmiqh10cw58l7ln6hvapl-etc.drv
  /nix/store/m91zdj31i66bgq49mlq8lz0wz9yryi7i-activate.drv
  /nix/store/22k2vkj2jz1cfwhw33ahp9gvc4xcgkcv-nixos-system-matchbox-26.11.20260922.28ded15.drv