these 9 derivations will be built:
  /nix/store/9mxslvk714rzb17x921gs0pjjk60yxbg-nixos-system-machine-test.drv
  /nix/store/jswacs4gcy0cp4plx4vv0r8vcybqdap4-machine-esp-tree.drv
  /nix/store/avm6s3pnzbs2jqjjghkhwnzjfh093vid-machine-esp-image.drv
  /nix/store/zm3vxwdq479xhb8zrnskxxxm891k7h0w-closure-info.drv
  /nix/store/n23ihb82zk2phg6iz761vaxirsv504l5-run-nixos-vm.drv
  /nix/store/fykh4c4v7l2z8s9b41868plxh460sq9c-nixos-vm.drv
  /nix/store/6vqb7kxl0cyb8n3r8h42pf5728i2nzcn-driverConfiguration.json.drv
  /nix/store/z74dc97h0937gb485i01vfqifhsn4dzr-nixos-test-driver-systemd-boot-netbootxyz.drv
  /nix/store/j99ir27mr4ky1ahgrdmlw0qhsbnx43h1-vm-test-run-systemd-boot-netbootxyz.drv