these 4 derivations will be built: /nix/store/pj42jh4395n3ap5c5y4qvzb2pgmvmnv3-system-units.drv /nix/store/insw3xv41m4jmsd8a8sfgqbzcl4i1590-etc.drv /nix/store/qdjlwfnsxy807s37sasr0vsy1zpg97ha-activate.drv /nix/store/in9dajkm3ccr8v5vqa6ls0gcncm4hqbr-nixos-system-test-delete-os-26.11.20261030.1c89083.drv