these 26 derivations will be built:
  /nix/store/2ajqfhyi3z5jplw589l2mv25a668zv19-unit-tribuchet-worker.service.drv
  /nix/store/26kks0jm2wv7fn3zs7xsh4wh3ay9vm15-tribuchet-agent.drv
  /nix/store/cb6qjfl20s8nw4h3xv3kj955rivl46r1-unit-tribuchet-agent-.service.drv
  /nix/store/3j5s27061f1kazv3sg40a8qf17irrlj7-system-units.drv
  /nix/store/k510r7nq85vzh51lynnfiyryzdclg5z7-etc.drv
  /nix/store/1kjji0g1j80kda9v9x7nvhhijil0aqi4-activate.drv
  /nix/store/xvml65nmwngb2z4w7x7lx3j8blf4arf9-nixos-system-worker-test.drv
  /nix/store/cbnp3v6hpyfcahwac5jbzfg64ihp1wcc-closure-info.drv
  /nix/store/m83039cmj4fck83nw0gnh6yh25k63v7q-closure-info.drv
  /nix/store/1950a9hhpi4lqf4523hamaxsm9g3vij3-run-nixos-vm.drv
  /nix/store/40nhkiih1b2636zn3y3l02l6bg6799kv-nixos-vm.drv
  /nix/store/syjn7g1kq3ylhy2g0mih0slar1i2f89b-tribuchet-attach.drv
  /nix/store/r969brsn38j3d7vq63mycgs5carqg4z4-nix.conf.drv
  /nix/store/lpnjg8x2sjgl52ygbr1c1wikcmv74as9-unit-tribuchet-hub.service.drv
  /nix/store/x23mm4wq2vg4lr1y4i8w4af1ham20m12-X-Restart-Triggers-nix-daemon.drv
  /nix/store/vv5bq24xn1n78mm7j373svpbl6j1lzj3-unit-nix-daemon.service.drv
  /nix/store/xy7r63db02x06nn8wfgvp1bk6kr9l2ag-system-units.drv
  /nix/store/6vw7wdijzzdgbylb4vsrmjm2d5745ccc-etc.drv
  /nix/store/45dzhrrwavxk303bsaxpgdwi3y57h6md-activate.drv
  /nix/store/08rni32clzfvvf06s8qvqf32vlknhka7-nixos-system-hub-test.drv
  /nix/store/550fc7zia2a10ssfa7qwr3vpbb6bbidz-closure-info.drv
  /nix/store/9bw5rc1mxclrqfbbs20inwa7xdy25p7x-run-nixos-vm.drv
  /nix/store/rjwwfdwj3igl16r921kk5hcgivj8v47g-nixos-vm.drv
  /nix/store/dyip2fxdqfa92xyg63i7mk6iz6fxv8bk-driverConfiguration.json.drv
  /nix/store/vrgcgz9pv3gy28q6safsamrjwb6wzrf2-nixos-test-driver-tribuchet-tailscale.drv
  /nix/store/010primhkc1y8bdihq08rf7v16jg2pgm-vm-test-run-tribuchet-tailscale.drv