these 12 derivations will be built:
  /nix/store/a02vg05d32w2ifmcvm4qjxck9cfn3y47-system-units.drv
  /nix/store/lwa4zxyh53m7nh0kjlw67fs1j6alllf1-etc.drv
  /nix/store/rzz6vz69rj4m1x7y6alfb43qmx02wqym-activate.drv
  /nix/store/mdxjvbf1mimvbpfd23x01yhdlg88pjmv-nixos-system-monitor-alpha-test.drv
  /nix/store/yzlr7z6kcihi1ddjs07254fnr05nchpq-system-units.drv
  /nix/store/j8g2pqjm6lw2rc2ssf7sgczpjd1p396z-etc.drv
  /nix/store/svq3mkqx08lrvm525wrzpjvsaiq1113k-activate.drv
  /nix/store/sybskfzf4k667znlmjk8kyg14jm74lbw-nixos-system-monitor-bravo-test.drv
  /nix/store/q02h7lxz62wv5d1ivxasxcci0klkc3mh-closure-info.drv
  /nix/store/vrmnzs73l8ykll4vyyv97fvgzw1mmqgy-closure-info.drv
  /nix/store/783ypnp4d4v3g1gxpr3g47fk0fa8wy0r-nixos-test-driver-dvt-besu-grandine.drv
  /nix/store/abhx75r0s2nq08976qlh62nsgrgdx2mc-container-test-run-dvt-besu-grandine.drv