these 18 derivations will be built:
  /nix/store/paj4npsvz33a3hl9fs9r1rc7gv331v49-system-path.drv
  /nix/store/mcjj2iphpm7mljvacww9vnv3dx9zjava-dbus-1.drv
  /nix/store/3dzackc7gxciczm048l8pgr5ncy1pn16-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1b8r8pzv9059cxj27jk0w8aqc7gdlgba-unit-dbus-broker.service.drv
  /nix/store/gafsr3374s7nz5skfa151djdwwg6ar8q-user-units.drv
  /nix/store/g5dqa9djfrwx3am3wadfhamasbyr14ir-unit-script-linger-users-start.drv
  /nix/store/qnnq5i7j6qbwxxnsb85m7pd0azcb1c7n-unit-linger-users.service.drv
  /nix/store/sbazkzf5k5bzyzxniinvpgjvjwz2h0h2-unit-dbus-broker.service.drv
  /nix/store/ykm4mvk5nh4d6wf2dfj99xk898kjjd2v-system-units.drv
  /nix/store/kx2s76a6wp2drn73z7rf7hvddg668cf4-etc.drv
  /nix/store/05d5qbgxfpsfai7fvgz7jy8i2gp658v9-activate.drv
  /nix/store/5v09xza6bl280v7ayq47nv9vbx77swci-nixos-system-machine-test.drv
  /nix/store/ffmmrlwg23si5iihyl9ir6a4anxkm2gz-closure-info.drv
  /nix/store/akx1rp8sr35yxlblx9i9n104s2ca2r3j-run-nixos-vm.drv
  /nix/store/2pl2b27c4g0xb93p4q5s0rms6lywzsy9-nixos-vm.drv
  /nix/store/cf9jgylk7ww6mfsqxqavrf0g6p98bipf-driverConfiguration.json.drv
  /nix/store/lzhkk6jgfs9c0g59j04dwwiyna9rm6vl-nixos-test-driver-systemd-user-linger.drv
  /nix/store/sg5qbrhwqiawf4ir2jhvzfbj1gqksrhk-vm-test-run-systemd-user-linger.drv