these 11 derivations will be built:
  /nix/store/5jwxcrzg5wp24lradhdlxigai7zn9by8-unit-niks3.service.drv
  /nix/store/21g900xhavwafiw03h133gd90ks3ys1p-system-units.drv
  /nix/store/pd564mlyy2fsjjianmbjn9rpgwnwsa7j-etc.drv
  /nix/store/166nslagxdajzv8v0maix0prli4kmy6s-activate.drv
  /nix/store/2zcq1c60057ghn2a1hjyxw585vrj8cr4-nixos-system-server-test.drv
  /nix/store/x1vaw8wjybyc2p75r41lyzx8xf5y4iwh-closure-info.drv
  /nix/store/142bfmkd7f4n4h2y99i5g529yj79rdyp-run-nixos-vm.drv
  /nix/store/5wryqbqp93mg1maf0px59l5cwa0cw0zh-nixos-vm.drv
  /nix/store/fza5bl13s5hp7palxk9karn73ahzs45x-driverConfiguration.json.drv
  /nix/store/dkfqhwl107wjnd78mw585j4nifirzq3k-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/h2i4nllcs1nw150vdia1bpg9ngxak0cn-vm-test-run-nixos-test-external-signer.drv