these 18 derivations will be built:
  /nix/store/7rkwncc3gm84dw6bqiylww5i2y0hzaj8-X-Restart-Triggers-dbus-broker.drv
  /nix/store/w2hs3a802yyx7yh1x2zzdqbd2shxvxdm-unit-dbus-broker.service.drv
  /nix/store/0ynhikcafqp64g7wjxwhfqbgiy28jr5z-user-units.drv
  /nix/store/6wwfgc550msd9xxwg899q2682b5vzbiv-systemd-boot.drv
  /nix/store/n3p55y8xpb2iw8yi1c285p4ym39mjbxs-install-systemd-boot.sh.drv
  /nix/store/sv2c2v1v78712454sb9lkdv7phlnykar-unit-dbus-broker.service.drv
  /nix/store/xiyq8rm1wcgl6b97bx5f67pd9q3i7pk1-system-units.drv
  /nix/store/ymvf34pbsjkfvifwxggcz1w6b75jgyip-etc.drv
  /nix/store/rj2ax6jr43mj196r1kv8kz4g71qvr6f1-activate.drv
  /nix/store/4x0hwcg4bg05as4jw5svjjwv24pjdah7-nixos-system-machine-test.drv
  /nix/store/ap1hjljyabnfwdiz3l1llp2i5ax4pyk2-closure-info.drv
  /nix/store/pyxjkqinba95nllvyk9cbm973j0p2x6r-machine-esp-tree.drv
  /nix/store/sdy9zp6ckr7pbgxpi1rjxa7cslqxghgs-machine-esp-image.drv
  /nix/store/7cr9kwcy4bdj4wv3w0h3cf4k6xmi835f-run-nixos-vm.drv
  /nix/store/2x6la9lyak3xrrnykbj91lhpnm2n57xp-nixos-vm.drv
  /nix/store/976jww8337w386zc9d453abgwfsmy9a0-driverConfiguration.json.drv
  /nix/store/smv5y1kp8m7fq6xlxxzyxngrb3mxy23q-nixos-test-driver-systemd-boot-extra-files.drv
  /nix/store/1pxpdsw4g4ms7qjcg4jdr8cj19kgx6i3-vm-test-run-systemd-boot-extra-files.drv