these 15 derivations will be built:
  /nix/store/fsgqbzg598lc02vabv6riyd2mik3wy3g-niks3-post-build-hook.drv
  /nix/store/jn3kjfjb2jq8pwklm85q3svjr0vcv74h-nix.conf.drv
  /nix/store/8l48h129w60vnfb0b9cb6ipc1cgwll65-unit-niks3-auto-upload.service.drv
  /nix/store/8cgrvxn2sg00ygli8831g411nw5na2pp-X-Restart-Triggers-nix-daemon.drv
  /nix/store/i8rrpq65fnn7axnba3fqwqvz38dr0jnd-unit-nix-daemon.service.drv
  /nix/store/wcnbgb9dkx7ihhvdqdhr5fndllmfmgj2-system-units.drv
  /nix/store/3z586c2jp1717h10bfimg9210ijw13rf-etc.drv
  /nix/store/hasyyqab2ci1dn944flkkigd90rmlyr8-activate.drv
  /nix/store/mxz4adid02pnhzn66ql5sj8aj4i1bvf9-nixos-system-builder-test.drv
  /nix/store/8xbc2j42pqj71xj5rmf2hl2zvizv1dyp-closure-info.drv
  /nix/store/y8wn4779ayn74qfq66gqhm5hfilmg987-run-nixos-vm.drv
  /nix/store/pksmfc0bq8kvmvvv8hvfavz1b132kqrk-nixos-vm.drv
  /nix/store/shfcqqqvbrzgvr5jb34pxfvijzn85irp-driverConfiguration.json.drv
  /nix/store/74b14v8ss3crv0c54g1ng9nm91q3k2ca-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/anx3sjps3lw962lyl8liwz09mgn4d6iw-vm-test-run-nixos-test-niks3.drv