these 11 derivations will be built:
  /nix/store/w5yy5l5qljw4r79zh33ry68syx4888c9-unit-harmonia-dev.service.drv
  /nix/store/dd6l6p7mnl2a3863hw3qk3n6p561fl0a-system-units.drv
  /nix/store/dkbl0nx1ypk1i2k89pjiyn9bxj12pzhv-etc.drv
  /nix/store/4mg6mhgknn3wmqc3ikkh9l42yflphxq7-activate.drv
  /nix/store/3xx4xzyfydyxfmrir7ia1pkszwpb5han-nixos-system-harmonia-test.drv
  /nix/store/9ag35sqndc33vq2jf2s65xfivpsdrfq5-closure-info.drv
  /nix/store/gsfa42ckp8pxxbpkdkxxxf6blmaq3nyy-run-nixos-vm.drv
  /nix/store/2ig7aq0ak0gk4y3vp14ny381b2aa4qm3-nixos-vm.drv
  /nix/store/zidf1c6gxg0i4ah2ia0j7wnjfp07isfi-driverConfiguration.json.drv
  /nix/store/9d793vsbirnl7r8k3k3d7dc9314chw6h-nixos-test-driver-basic.drv
  /nix/store/jw1j3waw8b17n7cndqfijm8ifgwj4spc-vm-test-run-basic.drv