1these 4 derivations will be built:2 /nix/store/ff4vinp9k0az80jrbi8wg66822afzag1-system-units.drv3 /nix/store/753ca0miqnlrds4qnxs6kpxf6xywqkrm-etc.drv4 /nix/store/ay37q7jm2in398gccbk3yrn1playzmzb-activate.drv5 /nix/store/iqgg7sdcr15wxnkbswk0amba5bbn0v71-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv