these 4 derivations will be built:
  /nix/store/aiq4gzdxm0c3a9q83gp44qldadiq8wn6-system-units.drv
  /nix/store/lw4qnkm2rrwqswz3vy7mjj7zq105mvd3-etc.drv
  /nix/store/5s6gcma1m0i80asvrxn2jy6jppkfrfj9-activate.drv
  /nix/store/qw134idlpgpgpd4h50dnrcz5m33n7xds-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv