these 11 derivations will be built:
  /nix/store/7pc8b6hdivin932yhzf7sablszn4jd18-unit-systemd-timesyncd.service.drv
  /nix/store/h8frvy531mccpnci9i2kmsnspqjx3z5n-system-units.drv
  /nix/store/2hnqn1ccrn5z580qa10isazv8wlqscbn-etc.drv
  /nix/store/i79xcf8a3bbg2zjv3xk6hqfr0znsfvja-activate.drv
  /nix/store/wnmciw4sjy5qp3bkvb1h65wlyspp2dq0-nixos-system-machine-test.drv
  /nix/store/zxdvkxlbgvjs82l271xha8vi4w9nf0xg-closure-info.drv
  /nix/store/1zz21zq60dyh9xg6gnw8k47laasnxqkl-run-nixos-vm.drv
  /nix/store/8869qx91bxhpr6za9b581ha7d7xwik33-nixos-vm.drv
  /nix/store/mrxsabgxp38j149vhfznrgc8q9bhjwwf-driverConfiguration.json.drv
  /nix/store/b9s84hjkjl4pz33223i7m1kkmkrd2hr9-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/q4pkk4mih9887y3wrqvsxh6a98x9ys1f-vm-test-run-systemd-timesyncd.drv