these 44 derivations will be built:
  /nix/store/0vmani60bvdc2pvk4nlh83b5im39j3b5-tribuchet-agent.drv
  /nix/store/0z8zzbqvinq2vckyd1k7bbrgxah6q1hz-unit-tribuchet-agent-.service.drv
  /nix/store/4063y93nmjb5d69zz6gcg17li0cy2ky2-unit-tribuchet-agent-1.socket.drv
  /nix/store/5mqh59yyh78b6fpvfdn1w0mm5n81wax7-unit-tribuchet-agent-2.socket.drv
  /nix/store/h1qcwjcass68kh2iq3lcmclj9m1nnwa1-unit-tribuchet-worker.service.drv
  /nix/store/hq1ac5xzkmqszkqfb13bar9yngm7njvy-unit-tribuchet-agent-.socket.drv
  /nix/store/hjfxvf3m55i3p408gzy35p0hx7w06jk1-system-path.drv
  /nix/store/y9zygjixnzk046jq6napmh48rpjvh5qr-dbus-1.drv
  /nix/store/q1kmxwmxw8rw0vsarpi33nv0abp5pp12-X-Restart-Triggers-dbus-broker.drv
  /nix/store/l2lw4cym65xvimngkzdn8dxy5sdjszzl-unit-dbus-broker.service.drv
  /nix/store/1cp67hmbl39wz02s4bfn9zq6kw0ndg6x-system-units.drv
  /nix/store/xp8vfzgis7slsnjjpl9sscwbbarbf1h4-unit-dbus-broker.service.drv
  /nix/store/yxq8xzcgzhwfa6bx2nc2za1809z3aj3a-user-units.drv
  /nix/store/3nwr9q0hprfq46893893hiqcmhn7bqi0-etc.drv
  /nix/store/wi7kpk0z6qql1v4j42lxhs6403i22fj9-activate.drv
  /nix/store/7v11nqyzszc56jg33lm436hmz0s8n6z7-nixos-system-worker-test.drv
  /nix/store/92wqyzrscaz7jd8r48yp7zrhxqvz5xd5-tribuchet-e2e-0.1.0.drv
  /nix/store/z63mdg2jdd8gyqabfk654nifd5jwq1cc-string-references.drv
  /nix/store/x2prryaym6vdjxdfwnjghnv4rz49dfcm-closure-info.drv
  /nix/store/xd6awlhv6ydxrjclcpbhcrgbzm7y6nkl-closure-info.drv
  /nix/store/07plwdinfd2lxl9qv47rh51dxn1a9jkc-run-nixos-vm.drv
  /nix/store/13myviq8xaqdq8rgr7mq12slhpnf4k7p-tribuchet-attach.drv
  /nix/store/m1jw7gr9nzafrdfgwxh9is54bkngxxv7-system-path.drv
  /nix/store/4806z4mf6s0qbjm31wj8ni63ydnqy90k-dbus-1.drv
  /nix/store/5zqsrk41nspc374nlwzwxaq8vf6qr33i-nix.conf.drv
  /nix/store/vm35f2hg1nb4272w2f7fy35dg5dxfwf4-X-Restart-Triggers-nix-daemon.drv
  /nix/store/jdcyj3gslr5fp5blcdgk658g4p45bmj2-unit-nix-daemon.service.drv
  /nix/store/rchsy2rpjxinbkjs4grjpj4igx5k2fza-X-Restart-Triggers-dbus-broker.drv
  /nix/store/jysz3r98aqrmzgny1qmj7kp3darsd098-unit-dbus-broker.service.drv
  /nix/store/nh5y0js2lan1ai7cbalx2cxqb3hvf0q9-unit-tribuchet-hub.service.drv
  /nix/store/8d3vc1mkhpg5c5v2y2ia7kg7ij2gd08x-system-units.drv
  /nix/store/si3l42lbda31s61pdiqpi02fdrn6qbm0-unit-dbus-broker.service.drv
  /nix/store/ma0vw5s12n1aa7jma45z44mx1acq0idh-user-units.drv
  /nix/store/1qvgw4q05gvsj1wi65sadbvg6fbnfqcw-etc.drv
  /nix/store/2lz2agqn4s9831063w5ihshgh3v0vaqp-nixos-vm.drv
  /nix/store/2vp8qdbfp52gw8mhds19hacr8qzgd8gm-test-script.drv
  /nix/store/ygs4q19h4nhfgwlc70h6ngf7dvfkfb95-activate.drv
  /nix/store/p9rw439zn8aaw2w0giw6smy3pg6xnnrm-nixos-system-hub-test.drv
  /nix/store/65s40ravm2v955k7bqcnixh0729f2rd3-closure-info.drv
  /nix/store/6jmyf6sgbrqykrv2bzvw8z361pww6xn8-run-nixos-vm.drv
  /nix/store/d8a8mk01pmky4iaw08q053rr3s4gc5sa-nixos-vm.drv
  /nix/store/vmzz5cmv9s0q0v43y3i7p7qgzfn8mcj1-driverConfiguration.json.drv
  /nix/store/f3b9jmy0yh19pga05vqhg7giy3iclz0g-nixos-test-driver-tribuchet.drv
  /nix/store/ymjgv9ycfc3870wa9d37sv1nbkd00lml-vm-test-run-tribuchet.drv