these 28 derivations will be built:
  /nix/store/339mr389d6hf4wbrqjpprhgm9h4078my-tribuchet-agents.drv
  /nix/store/a9yasd903bzjw602r8bza2hmky3yvf84-unit-tribuchet-hub.service.drv
  /nix/store/3fhzrd20fqlhs20w3rkippf4pcha4zk5-tribuchet-attach.drv
  /nix/store/s4xw9bnaf6br9dfr5b43fmlw1lm83hhh-nix.conf.drv
  /nix/store/lxl53mjy9g16b59hl3vs92jc7ppq9l32-X-Restart-Triggers-nix-daemon.drv
  /nix/store/cyww5jn98i936hijffvm1ky1z6by10ly-unit-nix-daemon.service.drv
  /nix/store/b4y9pp8lkl7hi3yhlkcfbn331ry6l705-system-units.drv
  /nix/store/k5l4fg3n49px6j3n971jrcp70ivjz7xg-etc.drv
  /nix/store/xh0v1j89k1ans9xz7rz3qzi8rpbzlih0-activate.drv
  /nix/store/345sya1fwbdxs8knz1wxznfzj80ljy1l-nixos-system-hub-test.drv
  /nix/store/91zp5zrsbyvs2hm8r7qha7rmnhk9p3ch-tribuchet-agent.drv
  /nix/store/r7xsy196iapbfh5j8k2xlhc190d2slcd-system-generators.drv
  /nix/store/fd8id3sdirhjj95ydhwgb8y4i4m46blk-unit-tribuchet-worker.service.drv
  /nix/store/kyv7q7p860f0nh6mqh8giz34wi0b4yw4-unit-tribuchet-agent-.service.drv
  /nix/store/ymgqzymb0lyw94w8zldc59gis34y9ypf-system-units.drv
  /nix/store/rh04hz717l0m9mddzxkn2qg6k8drmmpz-etc.drv
  /nix/store/l29c5hb6m4q1fvb14jzf64ssy7xhq4ng-activate.drv
  /nix/store/9qarkhw7451ch90kyfmmpkspmpkvk2qv-nixos-system-worker-test.drv
  /nix/store/x81kxr6amjd0jhfshanrw4wx33qn2ni7-closure-info.drv
  /nix/store/dvlrz9w2x26ky268gwbksax6dykhy10z-run-nixos-vm.drv
  /nix/store/bpcpb2695xfxj5mwrj87m17nqgm690v6-nixos-vm.drv
  /nix/store/jqa6djlc2cc474fxg700bvdyyhm75clm-closure-info.drv
  /nix/store/wfsb7xmkr4vpcwcfvkc1qhw616hgl8b3-closure-info.drv
  /nix/store/x5v1vslqd7y3mrwgplqzajscmijkd3ps-run-nixos-vm.drv
  /nix/store/q8f57z42a76v6gqn1vrilh51gxnallk5-nixos-vm.drv
  /nix/store/rpxaccfnf85qhlfgshcn00297kas92v1-driverConfiguration.json.drv
  /nix/store/cybvx600vx0bxqgky3nj8bg1q6kyl0m2-nixos-test-driver-tribuchet-tailscale.drv
  /nix/store/mb2qhl5f5i84iam7rn26vf53q01mm9dg-vm-test-run-tribuchet-tailscale.drv