these 43 derivations will be built:
  /nix/store/44rnh0wfjb0s48ic09ldr1z2l3dm0bhz-system-path.drv
  /nix/store/czjnmcj6jgdmjj664zxmillbbknc0pc6-dbus-1.drv
  /nix/store/c3kqbnfn0jvpnrl8j42f2cs3qfc6qwap-X-Restart-Triggers-dbus-broker.drv
  /nix/store/vq4p5j6dzbb4n3bxg8nsc9q5phsk4wzw-unit-dbus-broker.service.drv
  /nix/store/3wzm6f1hgm38x4hk5fjphn3p3w3zxx79-user-units.drv
  /nix/store/sm2ham44mgzzyy402fvnlg453xmf0x17-tribuchet-attach.drv
  /nix/store/dpmlhc67894i752sjzn8bv8wnsc0wxwy-nix.conf.drv
  /nix/store/gbi94d8la3z0bqsyi4qzr396irwm9jzw-X-Restart-Triggers-nix-daemon.drv
  /nix/store/lq3mcx34xmy7lm18dwlwkgrwh6xchd86-unit-nix-daemon.service.drv
  /nix/store/nv81k1dkk210vw380wclb50d4wi3xm8j-unit-dbus-broker.service.drv
  /nix/store/piadw00qqzxhldbbfihhy089sfn2k7kf-unit-tribuchet-hub.service.drv
  /nix/store/jblmdcs43f5h37h1zql312cnd9rx1hbv-system-units.drv
  /nix/store/xp4lircb3zjsv3srmzavf31402gag9vx-etc.drv
  /nix/store/fp0dra8av59rf7fl0ak28r2rmxifdw6s-activate.drv
  /nix/store/yda0m9k56ngbzccykvfkadf6shrm9x1z-nixos-system-hub-test.drv
  /nix/store/k10v8pg361bs306wmkyhvcswkx2k7pya-closure-info.drv
  /nix/store/32skfndd92qk5s7bfd8r6fbclny50jik-run-nixos-vm.drv
  /nix/store/0j6qa6ywihkwlamqdr6qd5pijv4y8qlw-nixos-vm.drv
  /nix/store/0xjzz0b6nkry96zdm9xd81gy8fnwspzl-tribuchet-agent.drv
  /nix/store/44fck6q5hlzpr0b8qzyb5wayj7hwxzfl-unit-tribuchet-worker.service.drv
  /nix/store/rqljlgasmx8rfhg794l5vwyszl0scb8z-system-path.drv
  /nix/store/brynbxid3sgjrj1cqrig0sbr5wxa75x6-dbus-1.drv
  /nix/store/kdl7z8z8xfwf43x0a1khkgp0jsr51ifs-tribuchet-agents.drv
  /nix/store/gr15mw6k2r1j2r133fdg7j16nfyxsf79-system-generators.drv
  /nix/store/d0mdnvj4rnkbfp1qvgzqaf9xqjl1wn67-unit-tribuchet-agent-.service.drv
  /nix/store/vqkgxcnjqd2pbi2zgd3d54pp9x40ksbr-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fm71iscsxfa2j69q6qbyamkhjmkddzx6-unit-dbus-broker.service.drv
  /nix/store/p7mavyjif6snkxhnfj4k1h2rnaddq425-system-units.drv
  /nix/store/ns9q3g2r4h2528hyksbjx3pfrvlspsy3-unit-dbus-broker.service.drv
  /nix/store/yp8bjrc72qsi64wa0sz2wdiyf286l8l1-user-units.drv
  /nix/store/8vz5wk96ijzljm9w5d5akdy7ksd3i9iq-etc.drv
  /nix/store/rajrqzbwjllih6qbra1nv6kbh0wcpfnw-tribuchet-e2e-0.1.0.drv
  /nix/store/blyg4c6nyflmfglq8w7inxbs58mkm9py-test-script.drv
  /nix/store/pfcbr2372cl4cdr3vz0a8r5gapf5h93d-activate.drv
  /nix/store/h2067yi5cnv7fnv45b80fc97i5ggm4ql-nixos-system-worker-test.drv
  /nix/store/iri5j9lazxw47962kl14g0p5vc5nmkq6-string-references.drv
  /nix/store/jzhgmqv2bq0jgmnf3ic30s2pqvmvdlcn-closure-info.drv
  /nix/store/dzs8h7fpfsiqdnzr6f5qzprwaqikzn4n-closure-info.drv
  /nix/store/qnaa31gvk5wzx5nqq6pz1vbba4815pjr-run-nixos-vm.drv
  /nix/store/fv7w0l9di06mnpksrsy74pw86ck5wx4w-nixos-vm.drv
  /nix/store/xgqzqrhaisymmiiyxdhv0hxm9nk95w8f-driverConfiguration.json.drv
  /nix/store/jxfzjzvcf38bq0207dxi7pphk6p4kplc-nixos-test-driver-tribuchet-nspawn.drv
  /nix/store/xb4wpmsjr8w2az17d0v1ybrxjpgh9b0b-vm-test-run-tribuchet-nspawn.drv