these 25 derivations will be built:
  /nix/store/0npig7342pk046i635bkqwxlbaa9i82m-unit-tribuchet-worker.service.drv
  /nix/store/2dmy00a7bw5s73z7ym25bsckiyd854f6-unit-tribuchet-sandboxd.service.drv
  /nix/store/5fjvirnb9pv9wn3lplvlm53klsk31i79-system-units.drv
  /nix/store/xllrflv224jp3d93n1gh5fdgy79dg1mf-etc.drv
  /nix/store/mnksxipy8l3sw8sg86h3hvfhw5yrvsab-activate.drv
  /nix/store/6hvas5aclkn5d6i6fvi1qi4q3cyjj48d-nixos-system-worker-test.drv
  /nix/store/zpj4w9crnm4xyldmr7qkcd35iv233lvp-closure-info.drv
  /nix/store/rcc9gi6yknwik4cxvxrqdsvx0s8qnlm2-closure-info.drv
  /nix/store/787v88pcj70y2560ia00qzgk7lcki3iv-run-nixos-vm.drv
  /nix/store/14q0v7kqmljk9sr1w0vyc7jgz3vcgx4w-nixos-vm.drv
  /nix/store/by4as6rgawj4nya4n592f4y3rqn8zhzx-unit-tribuchet-hub.service.drv
  /nix/store/xx2pjcvzzx2nmh9wiv4yrqcdcams499m-tribuchet-attach.drv
  /nix/store/ijj3cibg0g622q2krc24sq9qcsxd13ci-nix.conf.drv
  /nix/store/hplcg2d1ybw9a80pm8i8c0bwjrj0vbym-X-Restart-Triggers-nix-daemon.drv
  /nix/store/nqsiyf0c10nwr7xqa21cmm02k34pqaji-unit-nix-daemon.service.drv
  /nix/store/gixbgh12p5k95g4dqjaqrf1sh75l7c82-system-units.drv
  /nix/store/im5i8940cgghqnc50cncjznrrhs9kx4g-etc.drv
  /nix/store/rm2xdljkp47xm830ll6sjn3685nhlpqw-activate.drv
  /nix/store/7vi47p8m7sf3pxkpipcd5dynxzfw53bi-nixos-system-hub-test.drv
  /nix/store/dals7xgwmwx2nw3day231crb7jjmni6c-closure-info.drv
  /nix/store/mk2361r4chqpm1w00wkap96vvli1k4z8-run-nixos-vm.drv
  /nix/store/f96zi2kdgq0p3gj0m998lg91ax3p7xaz-nixos-vm.drv
  /nix/store/npilwnxldblgakq076fkl0xyq905zbsr-driverConfiguration.json.drv
  /nix/store/0p4dsh03irq8849yv9wch0k1d4qlqpn3-nixos-test-driver-tribuchet-tailscale.drv
  /nix/store/rs0b3j3r66vcdi1ckxax9kjz1zcwng3x-vm-test-run-tribuchet-tailscale.drv