these 47 derivations will be built:
  /nix/store/1j5fihas6682sm4zxh3rjv3pb9ql3xnc-system-path.drv
  /nix/store/s3i8d8fw8jbdsprzp0iq4i2w87n0wgnl-tribuchet-attach.drv
  /nix/store/0ans1b4w189xrqnw3zda267zc9dvnkgl-nix.conf.drv
  /nix/store/maz57j1531y30iz3c7g0rzplx9fs7wd3-dbus-1.drv
  /nix/store/9f4izbqn3h1ssndsbg6l4rvwqz2wbg14-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1929gnv6xg3vv4nyg1jv5h9raw4bscz7-unit-dbus-broker.service.drv
  /nix/store/wjd2qhhbqmcc57242mlyrzshvcbdygma-X-Restart-Triggers-nix-daemon.drv
  /nix/store/6f0bhxc0ycdc53q4wa9brqcby6pzyr6l-unit-nix-daemon.service.drv
  /nix/store/jxq7w3s24j8yqj1fz9dg48nqb48ixr2s-unit-tribuchet-hub.service.drv
  /nix/store/n38w82mlxig4l82rafk6ifwlpa4w6bha-system-units.drv
  /nix/store/1pyb30y5yfz71xgnd4caq9h3bf79vpld-unit-dbus-broker.service.drv
  /nix/store/v06pk9xcgyn8wg74q7405m0lkcsmadlr-user-units.drv
  /nix/store/2rv5k0k4pqhvxmngqapb3b711s6jxl22-etc.drv
  /nix/store/7xngjzxqg7daw1izlxyqgkq4v8c5ygvh-activate.drv
  /nix/store/0wixmwiss2f21f0grzvvs61a0q3ci7pr-nixos-system-hub-test.drv
  /nix/store/a3259n6s4f8466zzbzmg014xjjqbbsqf-closure-info.drv
  /nix/store/k0l53cn9yp1s6bg51c1aibplx7igg3wn-run-nixos-vm.drv
  /nix/store/03196hksbdaqiv2rc022mivr6sx63sl1-nixos-vm.drv
  /nix/store/9yh7b3vk4dplrmc3aaa61693zdcf8ar5-system-path.drv
  /nix/store/0k9s99nymm7vg5v15mf6nnrzh9hpg3yc-dbus-1.drv
  /nix/store/vypdr2rx2iwfcfdqcplf0mzn7bil4naj-tribuchet-e2e-0.1.0.drv
  /nix/store/lsx9mlzhxwj9rspvgn9p4dcapwzlri1y-test-script.drv
  /nix/store/q6cl7icg27n0qc8jv2a6rvg0bv6hymn9-X-Restart-Triggers-dbus-broker.drv
  /nix/store/84mdvw986rg99pc5q14528n96jm60nz0-unit-dbus-broker.service.drv
  /nix/store/hw51jfyyr5k3p5l857sahh19bqm4n3g3-user-units.drv
  /nix/store/1p2fz9scpmd3m39nxb6yzdg53w897s3x-tribuchet-agent-3.drv
  /nix/store/7g365dplp58bdgrmff5wdd3rnffnblgn-unit-tribuchet-agent-3.service.drv
  /nix/store/a63s17azbvwd5wd147yzxjjhcik2pj4y-tribuchet-agent-1.drv
  /nix/store/82iyardqnqinyymkyqhfsb5mn3dlvlk2-unit-tribuchet-agent-1.service.drv
  /nix/store/d0sb3w0rad44ik8dipwr8y3d11apk5y7-unit-tribuchet-worker.service.drv
  /nix/store/43vsm1i4frsssxr220aar1dyhmwykqcd-tribuchet-agent-2.drv
  /nix/store/ph5ccl69w12849a563yyif417y611zv0-unit-tribuchet-agent-2.service.drv
  /nix/store/m7hn3w6klmhjz9kx611agicz5s4pldhg-tribuchet-agent-4.drv
  /nix/store/pm5yv6mlvkjnadds3nmdaqx9fyg72byg-unit-tribuchet-agent-4.service.drv
  /nix/store/whngvb1p9myi514lqz68b0r16ylfpc6r-unit-dbus-broker.service.drv
  /nix/store/wjd33anb96si7baif0ln4hccd97jkzz2-system-units.drv
  /nix/store/mlvx3kjgk53s824n33s64jw51xc5f4ip-etc.drv
  /nix/store/f5svp45n862inxwbrcxm2qxj3hi5v1ka-activate.drv
  /nix/store/lfl23b2913hn7p0h6hqacdf5g3fn4lbm-nixos-system-worker-test.drv
  /nix/store/j3i52z5px1qk7az6s92yvj3n6w4sbxy0-string-references.drv
  /nix/store/9b4mc12vxrhqg3cm2y7i8r1zmqy9zglw-closure-info.drv
  /nix/store/akcda5y9lgc54nprxklk50pmj9vyiism-closure-info.drv
  /nix/store/pqfg5qzp30xmrw9rb03dp95hyy1rzdjz-run-nixos-vm.drv
  /nix/store/nw92w1kzli4l6rrpk2lj2chjbaxxb7qv-nixos-vm.drv
  /nix/store/0m15dmv93s88wk2a6hdqzf2wvxmlkv24-driverConfiguration.json.drv
  /nix/store/c5bsdya7dads3j9nv7jjx9gpihz31h61-nixos-test-driver-tribuchet.drv
  /nix/store/4fjj41lbiyxk9lnddsr2w9m14dscgikp-vm-test-run-tribuchet.drv