these 19 derivations will be built:
  /nix/store/3ymdk7j36lic417mjna5gy9x746aqf53-unit-niks3.service.drv
  /nix/store/6nqc5c39milfx8zlf2ckrr8yamnqcdpi-unit-niks3-gc.service.drv
  /nix/store/87pj6yaq325pfvsqdkc9qg72pwscqgvy-system-path.drv
  /nix/store/kzr9sr6xwhx61f9f5c6fgx7rh6aka178-dbus-1.drv
  /nix/store/qrvy4gixir1h5348123b487jfyf9bbw5-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fsa6acfkymzn596kxn0c2j5z6fyi31ww-unit-dbus-broker.service.drv
  /nix/store/3jhvja7xkasz30xpbdxlsxyrncg3f85w-system-units.drv
  /nix/store/kc2b7ylalhhj783p9i94k4mgvbz7lf7f-unit-dbus-broker.service.drv
  /nix/store/hd6jr2s0myq1z88q9yqbbld3ahfhi2xv-user-units.drv
  /nix/store/zg2v2iwshmb2vdxcps6f2waqxdhxny5n-etc.drv
  /nix/store/bdpx18is94hr9p490jcxsdfs4i12sv4p-activate.drv
  /nix/store/gw4d4masp4vkcsqq0v1s0c129nzqfqql-nixos-system-server-test.drv
  /nix/store/ccgxyidscdlyirsaqx9j7iy6gf1jdj32-closure-info.drv
  /nix/store/y1kqg84hjp1xmn1v4pppvr8d4l9q87sa-run-nixos-vm.drv
  /nix/store/4j1xg0czdq9jd6njb8liwfxidvszhv2v-nixos-vm.drv
  /nix/store/9m55x1hwa6fa2xlg5xgl9z784g1sza8y-test-script.drv
  /nix/store/zfbid93rprvwrfwf4j3rmj8a1b74xwgx-driverConfiguration.json.drv
  /nix/store/rkfci9gfxf1d0hjsjdj4ic6fjh0n9c4d-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/4lx3262xsx8wrjj6j0442abzwlwd8lgw-vm-test-run-nixos-test-read-proxy.drv