these 8 derivations will be built:
  /nix/store/2f1wmvzr0yqdkhbpfg9sbmq3y5x2725h-etc.drv
  /nix/store/hd4i6zym76k1rqyp8id3dzsv9snc4dwi-activate.drv
  /nix/store/mnwi5ha14vyr5vd5p3lx5zjbz91zv2rk-nixos-system-server-test.drv
  /nix/store/j3m4vdnhdl219l4v2pzn4zfy6ncsbny2-closure-info.drv
  /nix/store/9ix5xmx09r1ah993ml5macx75lzxidpv-run-nixos-vm.drv
  /nix/store/2avi0qkhps6v9vz513bwswnahdipj2pd-nixos-vm.drv
  /nix/store/9raybjiv97gsf769sm15l9i72lhjcwny-nixos-test-driver-timescaledb.drv
  /nix/store/5680qg8dwwmy7g2znhnbs26kkq003syv-vm-test-run-timescaledb.drv