these 16 derivations will be built:
  /nix/store/zs3k9s216yyxdfbri17dda6gdwislpb7-system-path.drv
  /nix/store/p15fpjchsgkzgg76qdh9nfw5l0dyi1i8-dbus-1.drv
  /nix/store/44zy74xwh8drbkcipyjsq8a75qkrwk2x-X-Restart-Triggers-dbus-broker.drv
  /nix/store/s51s75by83a0chxvy4dg8clllinrdhjm-unit-dbus-broker.service.drv
  /nix/store/dhwn1rycxkrpalnijl0wdlzm1qy50vgf-user-units.drv
  /nix/store/hffhjlhlk23bxliv7bagww6lqg34wxgp-unit-dbus-broker.service.drv
  /nix/store/zkpdf34bw3xjx3i5ly4ya5l6g4c2shl2-system-units.drv
  /nix/store/y73v66s22hy9shsrw06j9xf8xyvzs07p-etc.drv
  /nix/store/yr4qw3m508p0ba2dld6q65hmvcdmvpnk-activate.drv
  /nix/store/6dziz9ywkx575hx340b8z27rqvj0yvnp-nixos-system-server-test.drv
  /nix/store/375vviqn7ybli3alhk4xs8f7qwvyhjhk-closure-info.drv
  /nix/store/darkg2m6l1rifd6my3gikmk2brx2nz22-run-nixos-vm.drv
  /nix/store/y9jhbfp20rbdvqk6l9kccmf748qcfhyg-nixos-vm.drv
  /nix/store/lyby48ghlk690cvjrxyc3l1s5ivxs7a4-driverConfiguration.json.drv
  /nix/store/vhg4mci4q2bpi3vag201d1gy1v2xa2ch-nixos-test-driver-nspawn.drv
  /nix/store/135287ssdsy3f4n0nr4skwvsniqwglrc-vm-test-run-nspawn.drv