these 18 derivations will be built:
  /nix/store/z8yjsd45ij31jdfvwa17h9sqz1caxphh-X-Restart-Triggers-dbus-broker.drv
  /nix/store/zvq3rj33a9jvjab8qz6j1p76fhaf3qm1-unit-dbus-broker.service.drv
  /nix/store/c31r118yjqkbi5wdyj24wnxygalz6l1f-user-units.drv
  /nix/store/lcbjpym9yccjf9q3ndj0r5m8kzzgr60p-unit-dbus-broker.service.drv
  /nix/store/gnk76wzh3y3bbrbvcd8v1zj8bvwxcvyi-system-units.drv
  /nix/store/ms1wprc9hrg81cg1s779423ihlk1l55h-etc.drv
  /nix/store/hm6c7h1lsxba9f9d920wcbixzx45wj63-activate.drv
  /nix/store/yamrgq6v4jssqvz17byrgqyngca93200-systemd-boot.drv
  /nix/store/z7ihgk42743x5n9w4s43s8b5d81hfzff-install-systemd-boot.sh.drv
  /nix/store/lkd66645s53dqzqs9pfninfy8p7lxxwj-nixos-system-machine-test.drv
  /nix/store/5qkxil8zw5pp3rbn2l7q3py3vqwbdpi7-machine-esp-tree.drv
  /nix/store/2pfsx7r1gaqx06m5d40w3kv52x1kixqx-machine-esp-image.drv
  /nix/store/p52pkn0ly971b5x5h9xr1g1m6rvzali4-closure-info.drv
  /nix/store/2aipsvjxwhdcsmshqmz4mw2w33qcxkc7-run-nixos-vm.drv
  /nix/store/265p652n97bxnrpbh81ws9fsw7anr9s9-nixos-vm.drv
  /nix/store/di24xk7k1iham1hfkmqk2b8k74gnq3p9-driverConfiguration.json.drv
  /nix/store/k1rcl67cm89sw5yry4iwnz7zxhgxqabb-nixos-test-driver-systemd-boot-extra-files.drv
  /nix/store/y5brfnnahx0sj5dzfl9m1gfdrp9na0qq-vm-test-run-systemd-boot-extra-files.drv