these 43 derivations will be built:
  /nix/store/5ls4qi66ryci1w8gm4nhyv1d11z51lii-unit-tribuchet-worker.service.drv
  /nix/store/knib5swrcavfjvgr3xf9bhpmkf68pfsm-system-path.drv
  /nix/store/mn4gh96fzsjbm3j4pgjzp2j334810xhi-dbus-1.drv
  /nix/store/x8xkyqdl4s4gzn0jka40z0k2x6c0akw2-X-Restart-Triggers-dbus-broker.drv
  /nix/store/8jbh0rvdrkjqhn15m3nbn8c8kswhg04m-unit-dbus-broker.service.drv
  /nix/store/wf27szqcxb804p9rsyw8djh38x321nfm-tribuchet-agent.drv
  /nix/store/jk7m1xn84yrkwhz2f7h3wbn1fv707i2l-unit-tribuchet-agent-.service.drv
  /nix/store/6sarky71krsv8cf51wda7n81nys6r060-system-units.drv
  /nix/store/rc6d6s4f8s7g86x9y9xjq5mplmig9d0x-tribuchet-agents.drv
  /nix/store/d3sz6h23cmmd56q8b12giiwgnirv055j-system-generators.drv
  /nix/store/lkmq2j5q9h61i6mywy5hhghvb9q5l62n-unit-dbus-broker.service.drv
  /nix/store/m9mwnx4lbqldm7qp395rqkljibpicy2r-user-units.drv
  /nix/store/lqmv2glx9d5c9zjka8imp07vim9s7wrc-etc.drv
  /nix/store/022yaj5r6c9l0qibaaiag2ydrc0qi7x4-activate.drv
  /nix/store/x4n5ikr6phqr3z7k0m51sz72d3bzcc4s-tribuchet-attach.drv
  /nix/store/5nn6f29na879v51zbh1gm586ddkm08j1-nix.conf.drv
  /nix/store/s6hchvk28mmkq38pci64ni4m9ycjvydm-system-path.drv
  /nix/store/xgkm8xk3xwv7mkkmy3magk79bbmkin0a-dbus-1.drv
  /nix/store/f1by4jrc5nfhzx1rd9qv6x1xly6v12gj-X-Restart-Triggers-dbus-broker.drv
  /nix/store/n7b5bkpih39wh9skq6is81z9gfc7hjdc-unit-dbus-broker.service.drv
  /nix/store/hffmp2jl92y5wwfn9l0kcl6ps5h9yqgw-user-units.drv
  /nix/store/69d5vza50y1yy7misa5a9rn55lcsrgy9-unit-dbus-broker.service.drv
  /nix/store/j5z5kn3cl3v5jm14dgcq4m17da1x7hx5-X-Restart-Triggers-nix-daemon.drv
  /nix/store/8l86dv1mb13wcnd97i5g4h28kq1nrrq1-unit-nix-daemon.service.drv
  /nix/store/vns0pzbz02q6q9y4li4qf0l4cywxamg4-unit-tribuchet-hub.service.drv
  /nix/store/ml7vgz2kqw9zwvk7v0bamkcylmrq0430-system-units.drv
  /nix/store/s5n83fs9njwhai81j5dpsjc5w6kzsyd3-etc.drv
  /nix/store/j19l549m1xffpywy5xgzmbszlplcmvwc-activate.drv
  /nix/store/qzijg786wbb13cf0f3wqdip76sw99hp0-nixos-system-hub-test.drv
  /nix/store/dxynaqsjj8n8xzbway95a8aaimbkkayl-closure-info.drv
  /nix/store/291g79np3xjg36y3zcc5fpndbwms8s7n-run-nixos-vm.drv
  /nix/store/mikb27zwvk7r4ndr3096nkmkimnaf9ck-tribuchet-e2e-0.1.0.drv
  /nix/store/6v5gzrrjrrj81025b6l3idr12qj58qal-test-script.drv
  /nix/store/c2dc3zg5gwc99r080vfs4apw6pm4xnsd-nixos-system-worker-test.drv
  /nix/store/wmc7la35bnjmwl3dy3bip22slzjxgxdb-string-references.drv
  /nix/store/7vxw6klwvvi21r27da310l1nh5h81hi2-closure-info.drv
  /nix/store/drwq9s007q2a9d3c1g8dqhfkqg1g65i0-nixos-vm.drv
  /nix/store/izvgfgwxmibys2h091yk5ipab7nli218-closure-info.drv
  /nix/store/yq3yg3z2s4knn42fdih07pgs2dsxv10g-run-nixos-vm.drv
  /nix/store/n7cizb1a6mgqpisj28fj543hd5k71mzx-nixos-vm.drv
  /nix/store/fgqvwp6x0fgfxay3jqhzg0s58ipk8j4x-driverConfiguration.json.drv
  /nix/store/icsp27h013zb4syws8935h5zfcwd2k6h-nixos-test-driver-tribuchet-builds.drv
  /nix/store/cq0kmwfr9dc1xi42nj674ik87w8ai91r-vm-test-run-tribuchet-builds.drv