these 25 derivations will be built:
  /nix/store/i8ndf7wqr7m2j7rfrlr8lrjdy6gdbw26-tribuchet-agent.drv
  /nix/store/4vh986y19pkb8ji67ih040cm1axmi0df-unit-tribuchet-agent-.service.drv
  /nix/store/cmsifs6n0y493da24ba5p8al3zrlp00b-unit-tribuchet-worker.service.drv
  /nix/store/2sflpmyrqspcpn9r6j3yx2dnkm5ylrgz-system-units.drv
  /nix/store/iszfra3ahhdzck0c142lb1h2bypvfrb0-etc.drv
  /nix/store/xcg8mzbpnpbs7bpk3jyf4q5i4sjsxgsr-activate.drv
  /nix/store/2blid8hv7jiri8fp3g8gml2smmyjfw44-nixos-system-worker-test.drv
  /nix/store/9p8lx4ghj5586x17pcmy262rfdabhd64-closure-info.drv
  /nix/store/wl8aykhawxmv4s8h6i4fx5xx0k6jdwwi-closure-info.drv
  /nix/store/889g5mzmj7r8l4m1r59sgilka48ivc76-run-nixos-vm.drv
  /nix/store/8j4h1f6syr6l2id5j7by360r0nkg68za-nixos-vm.drv
  /nix/store/78fyv1a39zz19fz9yz0bdcbkkisjd22g-nix.conf.drv
  /nix/store/8zkgpfijxkzsvndkgvnqkrql91795fwi-unit-tribuchet-hub.service.drv
  /nix/store/3lgqfmx2l1pz98i64km6kgc27ssc7xwh-X-Restart-Triggers-nix-daemon.drv
  /nix/store/rhgghq2jr0fq79rcszk4gsvjr46wb28l-unit-nix-daemon.service.drv
  /nix/store/w7a4l0z26n3qrxn32hkmq6dk8a0vrvr4-system-units.drv
  /nix/store/akaykrj4a9sw8zq5wbjchjhn38nskza7-etc.drv
  /nix/store/bjc6plsdyqfwvdixgysc8riigd7h87w3-activate.drv
  /nix/store/qnindyqzjl98sgr7mb6yrqw0hk824w8p-nixos-system-hub-test.drv
  /nix/store/i47jp0w1k0s831lz8d40ckjqpvgq0gg3-closure-info.drv
  /nix/store/s4ynk59fbi4mxy8ggri06f6v76w0383j-run-nixos-vm.drv
  /nix/store/xfk7bzgkf3bs1yqzaz6r6c309lmbb738-nixos-vm.drv
  /nix/store/mgjkaziyyy2vc9q1qpdg5nvmf01h9124-driverConfiguration.json.drv
  /nix/store/2kf3lcnhlnz9r61cnrkydh3gfka67c8m-nixos-test-driver-tribuchet-tailscale.drv
  /nix/store/vsh2i3lll5plpf2ki63n45ckcnknvlj2-vm-test-run-tribuchet-tailscale.drv
building '/nix/store/78fyv1a39zz19fz9yz0bdcbkkisjd22g-nix.conf.drv'
building '/nix/store/8zkgpfijxkzsvndkgvnqkrql91795fwi-unit-tribuchet-hub.service.drv'
building '/nix/store/cmsifs6n0y493da24ba5p8al3zrlp00b-unit-tribuchet-worker.service.drv'
building '/nix/store/i8ndf7wqr7m2j7rfrlr8lrjdy6gdbw26-tribuchet-agent.drv'
nix.conf> 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
nix.conf> Validating generated nix.conf
building '/nix/store/3lgqfmx2l1pz98i64km6kgc27ssc7xwh-X-Restart-Triggers-nix-daemon.drv'
X-Restart-Triggers-nix-daemon> tribuchet: building on jamie
building '/nix/store/4vh986y19pkb8ji67ih040cm1axmi0df-unit-tribuchet-agent-.service.drv'
unit-tribuchet-agent-.service> tribuchet: building on jamie