these 43 derivations will be built:
  /nix/store/lk6sp30zb3qi3ic2fpnijkya1cv1zm7w-system-path.drv
  /nix/store/px4s24sj7z6vyllzmh95x85jp6x6dv33-dbus-1.drv
  /nix/store/x89ykghkkvxd87js3y0yq1325iavpc1s-X-Restart-Triggers-dbus-broker.drv
  /nix/store/lhdqjn6569dsxx608xgzym0932ks0ajm-unit-dbus-broker.service.drv
  /nix/store/bhqm95l9f99j93q4qnl5cr194qzby9n3-user-units.drv
  /nix/store/h8pa9q81y292znzc1w6f4b9f1nxgwlzk-tribuchet-attach.drv
  /nix/store/ln49wx4bzgfm6zadnxryqm6d9a867szg-nix.conf.drv
  /nix/store/i1qrkbpahg8xydymij4m988zg2wckh7d-X-Restart-Triggers-nix-daemon.drv
  /nix/store/7cj5dnqchx8mwajqb2wfy7sgbhccjy1g-unit-nix-daemon.service.drv
  /nix/store/lnhfy2va9vqw1iw77cdydk23l4gpr2r1-unit-dbus-broker.service.drv
  /nix/store/rrb49an07hx4jga43aav7fq4jw1k9ffq-unit-tribuchet-hub.service.drv
  /nix/store/f2pslv2hlbc5n910hsvrjwzds30533wp-system-units.drv
  /nix/store/cblvsml5hvq42v2j194p524pwczcq3b0-etc.drv
  /nix/store/dnnd7cr651vpsgycj0gjhvangbd7s8m4-activate.drv
  /nix/store/dq0j992634qa4v14k0nyzxix10amj82z-nixos-system-hub-test.drv
  /nix/store/zks9nk8dbv0c7ckjmg2r8nhcpfvhi3rk-closure-info.drv
  /nix/store/8f6jgfc0cyagla2439rnvg4y567vhr29-run-nixos-vm.drv
  /nix/store/6d63zai20j1jczwsag8cxn4w1apwp2m0-nixos-vm.drv
  /nix/store/86b89bvv9d02ziw2f1ycm9s88l6pbr85-system-path.drv
  /nix/store/1j893s9n0g0nhxgzs6286flx2ksiyq47-dbus-1.drv
  /nix/store/khrhy33qbcvk32b9m5y1s9df03g54rwl-tribuchet-agents.drv
  /nix/store/943p3637r57ld4ibxq28a7lrzw4scqm4-system-generators.drv
  /nix/store/gpxkd00fwkni381p8raqyzrywcybrpgc-X-Restart-Triggers-dbus-broker.drv
  /nix/store/6yc9395p0dg5rj9cs6c4ir2c1pkjncfh-unit-dbus-broker.service.drv
  /nix/store/386h457cw8cyd5qknd2zliqbad5w60a1-tribuchet-agent.drv
  /nix/store/9q2d5ajbim189yxilkf2246g29ssdvv8-unit-tribuchet-agent-.service.drv
  /nix/store/dn5xpssax6ylv8pdkgjdlfwxzyjyrngp-unit-tribuchet-worker.service.drv
  /nix/store/phggi8kpbwyykdmkcbpfz9kwxqdqxn74-system-units.drv
  /nix/store/4p8h6b4jxllpn774w73pj4j4fsvfb662-unit-dbus-broker.service.drv
  /nix/store/zacn6crqljsc6482yycpihfz36cca41m-user-units.drv
  /nix/store/zl50mfn8vfc971nv1gh5ijfxf0hsab50-etc.drv
  /nix/store/67n0p87kbymgr41k6w9mqgq7z6cqbxv4-activate.drv
  /nix/store/js8if8yqd6chbw65fkc6bz6x221ijxav-nixos-system-worker-test.drv
  /nix/store/ll4n7ahqspnxwjzbkbxhqh3az52qh8zk-tribuchet-e2e-0.1.0.drv
  /nix/store/llsi2aqvr80vn3z3zf64j480zi2pdzai-string-references.drv
  /nix/store/a4w1qpcxbgc6vfc8kmqfics5gj4y2wxl-closure-info.drv
  /nix/store/n55i7sd8fy8gxflhdyrfg2zxpc1lavcq-closure-info.drv
  /nix/store/9vy5mvhwpjh7mjk7dw3k3q2yi1ryqlsg-run-nixos-vm.drv
  /nix/store/hbwbw941ddaq9wr4kyiix28hq5lac85d-nixos-vm.drv
  /nix/store/zzxsv7ygb1746an20zac2b03szlx37mx-test-script.drv
  /nix/store/lnv0yax2xb354ilk49h96p2q6ybsipix-driverConfiguration.json.drv
  /nix/store/warl7187nigm7hcfq7a6gficj2ihb6xs-nixos-test-driver-tribuchet-nspawn.drv
  /nix/store/07fh66dwsdpb9nyhg0vrwsfambrw0ndv-vm-test-run-tribuchet-nspawn.drv