these 4 derivations will be built:
  /nix/store/ipf7ds0zk9af4m6vs2qcqs32kp8vqzb8-system-units.drv
  /nix/store/zmhldkvh24xhk4v9nbj82xsmcx2970pk-etc.drv
  /nix/store/n6ggk7l2crdr7ghs11by9x4lvw657plq-activate.drv
  /nix/store/aijaa7k3vy201nxm3hgjv4fwdyh661hv-nixos-system-test-delete-os-26.11.20261027.31ecbac.drv