these 26 derivations will be built:
  /nix/store/568g1y96r79ywil0iwb65r877dfll22d-unit-tribuchet-hub.service.drv
  /nix/store/3rdjcc3d13g0j1d662vg0iw8kyljkgmn-tribuchet-attach.drv
  /nix/store/rk5810aj4zmh6fjy5vb2yjh0gkzaynfm-nix.conf.drv
  /nix/store/gi8wzksn7hlz65c4mqmniy94qksd7rj7-X-Restart-Triggers-nix-daemon.drv
  /nix/store/frs5zgxqv857c0cd8yaihkl9pvnqc5nf-unit-nix-daemon.service.drv
  /nix/store/c03kfa04r7jxklzf7p0z94g8spn4ayz6-system-units.drv
  /nix/store/fydjf6wcqng0v3ah04ch52i0sd5s3c3y-etc.drv
  /nix/store/ianaj9d67fd31lz2ghfihhvpk5dmv6sj-activate.drv
  /nix/store/bjpqasq3xsz0lg14l49r1cddv5ij543b-nixos-system-hub-test.drv
  /nix/store/1xgrxjmygxyf0zivk87d44fwf8h993n8-closure-info.drv
  /nix/store/81b0yljay05whaasya4j9a9svy433ix9-unit-tribuchet-worker.service.drv
  /nix/store/k590351f4zpj7f0yqq9nal594mmcagny-tribuchet-agent.drv
  /nix/store/zjmb5wwvpwphzayhqdf47vih3kj32pnv-unit-tribuchet-agent-.service.drv
  /nix/store/pdbqvrd81m5n77cfzvgx9pr41958rgd8-system-units.drv
  /nix/store/b3xav9gcny8iqy4cckc8n8j2ic5lzpqw-etc.drv
  /nix/store/695mhm9bc2jvg8q8vfn7zl1vqg1xg7h6-activate.drv
  /nix/store/y0yl9l4wdab2isqncbj7aals7vp9ga9b-nixos-system-worker-test.drv
  /nix/store/mcy4jvqqlpka6yff1f3df75f0wxxdcx7-closure-info.drv
  /nix/store/5ycmamivjp6xm9srdag18cij3jd9lkh7-closure-info.drv
  /nix/store/h1in83jfxs8wyx4g32y2cdfbvmyrw1wi-run-nixos-vm.drv
  /nix/store/8m1mskx2ng0pfg6x1fj0007x417zj4lp-nixos-vm.drv
  /nix/store/g0mxkmiswnby6gkwpwfpxf1yxn5bs7ba-run-nixos-vm.drv
  /nix/store/hics3dr89nirn8krc9g3gim5kkq9kd76-nixos-vm.drv
  /nix/store/m3ri3ics9g9sfmlibpf47j6zjgfnln5g-driverConfiguration.json.drv
  /nix/store/r8lbsz7xr0mn7nijscsd97x42ql3ld0y-nixos-test-driver-tribuchet-tailscale.drv
  /nix/store/vlkp7ihjvy427bla5qkcr4b3fivf7kbr-vm-test-run-tribuchet-tailscale.drv
building '/nix/store/3rdjcc3d13g0j1d662vg0iw8kyljkgmn-tribuchet-attach.drv'
building '/nix/store/568g1y96r79ywil0iwb65r877dfll22d-unit-tribuchet-hub.service.drv'
building '/nix/store/81b0yljay05whaasya4j9a9svy433ix9-unit-tribuchet-worker.service.drv'
building '/nix/store/k590351f4zpj7f0yqq9nal594mmcagny-tribuchet-agent.drv'
tribuchet-attach> tribuchet: building on jamie
unit-tribuchet-hub.service> tribuchet: building on jamie
unit-tribuchet-worker.service> tribuchet: building on jamie
tribuchet-agent> tribuchet: building on jamie
unit-tribuchet-hub.service> structuredAttrs is enabled
unit-tribuchet-worker.service> structuredAttrs is enabled
building '/nix/store/rk5810aj4zmh6fjy5vb2yjh0gkzaynfm-nix.conf.drv'
building '/nix/store/zjmb5wwvpwphzayhqdf47vih3kj32pnv-unit-tribuchet-agent-.service.drv'
nix.conf> tribuchet: building on jamie
unit-tribuchet-agent-.service> tribuchet: building on jamie
unit-tribuchet-agent-.service> structuredAttrs is enabled
nix.conf> Validating generated nix.conf
building '/nix/store/pdbqvrd81m5n77cfzvgx9pr41958rgd8-system-units.drv'
system-units> tribuchet: building on jamie
building '/nix/store/gi8wzksn7hlz65c4mqmniy94qksd7rj7-X-Restart-Triggers-nix-daemon.drv'
X-Restart-Triggers-nix-daemon> tribuchet: building on jamie