these 25 derivations will be built:
  /nix/store/p9clkk8fq8mlviwvrs17rl5w2vqy91g7-tribuchet-attach.drv
  /nix/store/fglh2dm1d16sk6aj733jiyk5j7qw7zfa-nix.conf.drv
  /nix/store/xrc8br6qc28f7zx9i2s3g4gs0ffxmd99-unit-tribuchet-hub.service.drv
  /nix/store/4svcfrj73pyzyzmwcm5nr303c0zrqs1z-X-Restart-Triggers-nix-daemon.drv
  /nix/store/z9hj5f5jsgb1r3ddfy0xp7i4gp0xnnpr-unit-nix-daemon.service.drv
  /nix/store/z0sw1i61bj3l4gifvjcdfx81xm4mf921-system-units.drv
  /nix/store/ps2gjf6d6da4xg2nkkfmcplis9sx06zr-etc.drv
  /nix/store/2zmkhahz2cnx4jnfcsid9gmxsqszw5kh-activate.drv
  /nix/store/pxa9z5x0ycf7bbh29b6r1s93ajxx730w-nixos-system-hub-test.drv
  /nix/store/idpixigfigs0y0b56cxh4ypd9zrg667f-closure-info.drv
  /nix/store/5b9lrjziaf8ljmfjr77darhb7b5zd7lh-run-nixos-vm.drv
  /nix/store/2ad0fzhkf10j7vyawyip8153r16qbynn-nixos-vm.drv
  /nix/store/d6ha3hg9xzwwqmy7qkpsynl8kkdf0grd-unit-tribuchet-worker.service.drv
  /nix/store/mxgi36lkn608z8gc0kgr29pilcyhgs0d-unit-tribuchet-sandboxd.service.drv
  /nix/store/dmwx2w29af2nbm1qd9h1jxb8l37azm2b-system-units.drv
  /nix/store/qbinw1rvhrik0z31443yln7cqzgsa4cv-etc.drv
  /nix/store/rpifl0wmqbfkxavnryidrfjlcr9yaa1z-activate.drv
  /nix/store/60r2b0p570javwjllg0cf5vw49awmkzx-nixos-system-worker-test.drv
  /nix/store/cy5apzlnkjv4n7sfivdsk04nn5ipd8kn-closure-info.drv
  /nix/store/9yvl0yaprgnlmyb31dbr93w9xmb37y1g-closure-info.drv
  /nix/store/b4bqdjy7albfpqx3hmpxypzacpgfwp9x-run-nixos-vm.drv
  /nix/store/k5x0qa6sks48vc4d15y79mql7mvr5ghv-nixos-vm.drv
  /nix/store/v949nxjfhyhajykck0iifg4hm0942ls9-driverConfiguration.json.drv
  /nix/store/jk8ipb05if5jlkq52m4zg9n7nxkdmv98-nixos-test-driver-tribuchet-tailscale.drv
  /nix/store/5b1rp9d3znf013yddzf3rx65lh56lla8-vm-test-run-tribuchet-tailscale.drv