these 4 derivations will be built:
  /nix/store/01kqsw50bh8ixaas7a9jwr54bcrs820n-system-units.drv
  /nix/store/bgmrj946jpj5njkrbi7xzrk4m010n3zv-etc.drv
  /nix/store/bjv9fwi2bmgvxhxfn9dzbsf216fk1m68-activate.drv
  /nix/store/yx4hw1rzd6a1ld3bh7pimr21kb9yk0vi-nixos-system-rofl-12-26.11.20261101.0bb2eed.drv