these 25 derivations will be built:
  /nix/store/1bnmigir7d9vmhi0rd2qxzx2lwaaf1dj-tribuchet-attach.drv
  /nix/store/61w0iqmai4rzp7ypcgabbimg5lwxdg4m-nix.conf.drv
  /nix/store/2q0k3r2x43mz2y0qzfli58m4dr64ygxv-unit-tribuchet-hub.service.drv
  /nix/store/vv7dmf4sl0w1152rpjby5n5347bzrz45-X-Restart-Triggers-nix-daemon.drv
  /nix/store/b7m1dn8a3rhz4hcxfh1y25gczr6xrlj4-unit-nix-daemon.service.drv
  /nix/store/84r3m1dxxpcdbdxhc68kndbkink2zgjk-system-units.drv
  /nix/store/4rnka5pqwgak1mm64c8mn8zpk9nqqqh4-etc.drv
  /nix/store/wvwcmmxdc60hvmy3w7s7gswiqcw7fqqf-activate.drv
  /nix/store/3m5n7psqjm76l02rd13ysfx7c1yk0iks-nixos-system-hub-test.drv
  /nix/store/0v0yc90yy0p53idrbwmvv252pas9v3ya-closure-info.drv
  /nix/store/cjpvm2s4ffb0fl1yxlsv8jjzarc03arh-unit-tribuchet-sandboxd.service.drv
  /nix/store/vfn9ik7w0mzganhv2pax2bhfc4qlfw64-unit-tribuchet-worker.service.drv
  /nix/store/1495ypsl20cvn5y0xm4cqpf06w9y2ssv-system-units.drv
  /nix/store/20b371p423jy4x544wvrrrjlsa74763j-run-nixos-vm.drv
  /nix/store/rl01r0199lp5xy6k8chqz523d8xn2wpz-etc.drv
  /nix/store/rh8pbzk2rbriwwjzk1j38dhsrpr8s8yc-activate.drv
  /nix/store/vkvjzc65170xhmhgrrvxf8na9rm3i0ma-nixos-system-worker-test.drv
  /nix/store/40pyz2ckfiphsad0hrw6j6r6rb2z4ds9-closure-info.drv
  /nix/store/8vsakqlq38a30jgnqa1ms289jgz8794a-nixos-vm.drv
  /nix/store/m344ylrmd921wigj9zbkhmqzip57ps2m-closure-info.drv
  /nix/store/dzd2micaxrpgnqksi4hhfld5hi9aq07s-run-nixos-vm.drv
  /nix/store/gi8fr0z4sld10h9hbg8n38pmf891kf03-nixos-vm.drv
  /nix/store/61pqyy03nf68jpv1wfxmqc0cjzdmxs2l-driverConfiguration.json.drv
  /nix/store/b3cygyq733vg9a1d59m65mrnalhypskh-nixos-test-driver-tribuchet-tailscale.drv
  /nix/store/g7mvmpb3qa52wkqrxpb4din72x5q5335-vm-test-run-tribuchet-tailscale.drv