these 12 derivations will be built:
  /nix/store/dlgmjkgsh7mhql0b7izgnlnzndyks78m-unit-testbloat.service.drv
  /nix/store/x7wi48ha2bh6nfcljl11bgnii1cjhplb-unit-testchill.service.drv
  /nix/store/syhwinkda484kc16zxwraf3jsyj05cx6-system-units.drv
  /nix/store/jyr6d170qsf1ai7f6gwdg8m62nj00m6n-etc.drv
  /nix/store/gzp0l5mr3m1pchds8ngp70sppnn4kb30-activate.drv
  /nix/store/4yx227v0ar4rz27jy6xj84wy38rvlsrq-nixos-system-machine-test.drv
  /nix/store/1mh4np6j9r5xvm23lx1x1gq48p28zlpy-closure-info.drv
  /nix/store/jjf2jcp8ddayp4vc8mzkljsfqk72733b-run-nixos-vm.drv
  /nix/store/l5jgagshx0fd92wiv3yz5ay0rcf38zi0-nixos-vm.drv
  /nix/store/zrkrmcw1w945x7mnzqv19i3psli308gf-driverConfiguration.json.drv
  /nix/store/8akpqhpmbvvq8vc2m7qjpkkxvz6rqfb8-nixos-test-driver-systemd-oomd.drv
  /nix/store/im1179064qaw0mmylx1pa49ypfwr1zar-vm-test-run-systemd-oomd.drv