1these 4 derivations will be built:2 /nix/store/g8164hh28hql8dyji36r8fpqqlw7nf89-system-units.drv3 /nix/store/m40bvpv03qrvcp1iqd8v2wkwpvn0syy9-etc.drv4 /nix/store/bhqinmkfjwnpj4ixnm3lbkjz7mgdb3nc-activate.drv5 /nix/store/59f4r4n8rnfqq5rzzps2wbqparimcyxb-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv