these 25 derivations will be built:
  /nix/store/l8n4rv1vqbjlpvhplijk80kmpxgq2iv4-unit-tinc.mesh.service.drv
  /nix/store/xdwmh2wmq3hajalskyy7sd6x7v90mzm9-system-path.drv
  /nix/store/796jkmpnzld73lwaixlaj3s0ayqz3f5p-dbus-1.drv
  /nix/store/5nzwfippvrx5ah0gpz2sp2i4vy6vkhnx-X-Restart-Triggers-dbus-broker.drv
  /nix/store/z7wd4iv6py2amz0vwmj3cysgwx920002-unit-dbus-broker.service.drv
  /nix/store/2bv8zzad6mkls3qd1qlgr7nww5m9vvdh-system-units.drv
  /nix/store/yii2dyq9vi0wh0lv8wsh0cg6qc0khs8j-unit-dbus-broker.service.drv
  /nix/store/q98m42vxlla4nz2gafi4q03chda9572d-user-units.drv
  /nix/store/j7aiz11dfwkxv2x1lmww8vv2hp5vwdq2-etc.drv
  /nix/store/lcw1k7a1id4d9m18v9qdww756y2mva6s-activate.drv
  /nix/store/4ll1vv2bqprchax542br9rvhlsrz741s-nixos-system-beta-test.drv
  /nix/store/vx25x43rnqi5h9ly51drzxccdqw9mb0s-unit-tinc.mesh.service.drv
  /nix/store/wqkyf9lwpz6879cajv04jp2jmg04sz3d-system-units.drv
  /nix/store/iwl00b65jjnfrxnikpc6syy2vyihgfsj-etc.drv
  /nix/store/6smhpag6c8hrsjp4xd3nl1w2s0838bf6-activate.drv
  /nix/store/52hg3fhlslmmvywl6n98rxyrmdvs1pjw-nixos-system-alpha-test.drv
  /nix/store/k20g7axi9zbcid8pf24px6z13yifdv3p-closure-info.drv
  /nix/store/zp8ishbsx4kjr952377yzgahvvfbc043-run-nixos-vm.drv
  /nix/store/6ads1wscdh4kz6m0k46d343x89w1azlp-nixos-vm.drv
  /nix/store/jkx5m9gqz34adv7lkl8x590qa3z5ybyn-closure-info.drv
  /nix/store/c7s7y6zi6xh8gx82lfzbxh69y8mshkh2-run-nixos-vm.drv
  /nix/store/a745mz2fv721hpqvc2xkjgynm617svy0-nixos-vm.drv
  /nix/store/bvg898waqkij47jkdhz8mkd2hjalvklg-driverConfiguration.json.drv
  /nix/store/jwnn9p9wbwif2mm36dk9wjys8j2lj5c4-nixos-test-driver-tincd-nixos.drv
  /nix/store/lgk97ppn7xdwh40chpkbqpf3lh6kdmvz-vm-test-run-tincd-nixos.drv