these 39 derivations will be built:
  /nix/store/xf8w1xbakg5dwgyp3djv5kqcx294rab9-tribuchet-attach.drv
  /nix/store/5261lriwg3ifhjx67nf58bxlim6iianc-nix.conf.drv
  /nix/store/f4s6v7bmy7q5s54wm4sykv9y3nz5f2yr-system-path.drv
  /nix/store/mw49qy9ai9vwbk1bq084z321x39lbmg1-dbus-1.drv
  /nix/store/jmrd9mxw3ikglgwzamxz4yhmba8gxsrm-X-Restart-Triggers-dbus-broker.drv
  /nix/store/7ml6qhsrqsx955nn97wq5ay0g8ziy3wm-unit-dbus-broker.service.drv
  /nix/store/kbdlmj1x2ah7cn2j4qsnxayx5n5c8w8z-unit-tribuchet-hub.service.drv
  /nix/store/9xprifryrad3akspjyyqay11mjf5b57m-X-Restart-Triggers-nix-daemon.drv
  /nix/store/xgaqcmngk9k0pv6ng041isyikpygj0d2-unit-nix-daemon.service.drv
  /nix/store/m9wqxl7gbzzxkp7saaiayln35g3l7q5j-system-units.drv
  /nix/store/sfmhckclyg85jfbplqnnn0ij4l79vlcb-unit-dbus-broker.service.drv
  /nix/store/y4rjmc7sqx79b1zd49rr1psfz62fq07z-user-units.drv
  /nix/store/9hvjak661c683sc8cg91jsyy75lzsw50-etc.drv
  /nix/store/7rlksdidhbrx35d92r59gcq3vws26cri-activate.drv
  /nix/store/0cnpacxm5jy9qx682lrac1jhl0d5bvf5-nixos-system-hub-test.drv
  /nix/store/0rl3mjrgqjg0ji2lkgkhcbblchbkq90r-system-path.drv
  /nix/store/vmxfwhrb9h3kk2mffv7xaiqrdnfjkcqh-dbus-1.drv
  /nix/store/zvxbm70bvcs02xdkvmiv6zix8yfg1i4v-X-Restart-Triggers-dbus-broker.drv
  /nix/store/bw72k5wyiy7i5wp6mk99yf9nw44fm6yk-unit-dbus-broker.service.drv
  /nix/store/si709rry8s69a7k4ks3nasqxr1lqmflq-user-units.drv
  /nix/store/88sy9k8skfi2prakkl4575fvszgpi35g-unit-dbus-broker.service.drv
  /nix/store/mmh0wpl4417qgl6ilv41mzlf6z4zddgf-unit-tribuchet-worker.service.drv
  /nix/store/xplp0363z73h4lrjhvdi7wfzswpyv5mg-system-units.drv
  /nix/store/z9c9ky5dh615429ppsfqk7prrvkwq1f2-etc.drv
  /nix/store/aplvaa0b5wsqql5vkhjqkgzqgy9z0gx7-activate.drv
  /nix/store/khwjacq3sfqky0xflwn0gxkg9inv8i0l-nixos-system-worker-test.drv
  /nix/store/hw2vf69l1afidczwwrhlagskm978fyr7-tribuchet-e2e-0.1.0.drv
  /nix/store/yyscgidqyf62agr6z11xbniw39s3j6i4-string-references.drv
  /nix/store/g2yxxfbh1db1amg1jgln835d4vlhfaxa-closure-info.drv
  /nix/store/4jjlygjlb4dqxnq02kj3l0cvn9w1n58y-closure-info.drv
  /nix/store/9w6fj4567iq0wgkd59wxhd4b570aci94-run-nixos-vm.drv
  /nix/store/2kpg3avqzr398g9srbzxsr313ybmdi30-nixos-vm.drv
  /nix/store/3p3x22jq8gns4qy579qqrqix629b04ca-closure-info.drv
  /nix/store/8ki1il1mqi67vhi012dbqf21bsaadhxh-run-nixos-vm.drv
  /nix/store/cng8sk1axmr9h5k4xcgarjyqigzp6glq-test-script.drv
  /nix/store/x82k15sbv47rcmc7r8in873mf541l7yv-nixos-vm.drv
  /nix/store/qmd5gwr5vv6lrj0inqkl1ndx74zs8kr9-driverConfiguration.json.drv
  /nix/store/k11xll10nbmy2lpkray2pyd14n9nr39h-nixos-test-driver-tribuchet.drv
  /nix/store/ywjzs7zscwiv75fylx4gphlz26n418m1-vm-test-run-tribuchet.drv