these 11 derivations will be built:
  /nix/store/67r9rhq57rya2ng5pii1jr17395z16m7-unit-harmonia-dev.service.drv
  /nix/store/apg7hh0322w9r8vm4bwgl2xs45254cll-system-units.drv
  /nix/store/dwvwcfx1s3c3azx5ylp9rfm3p1lngl5i-etc.drv
  /nix/store/30w99iyvny1zmq9swp563c1mr1h007m2-activate.drv
  /nix/store/qlvh4nlq2sph5mjdqj399lqzig7mljc1-nixos-system-harmonia-test.drv
  /nix/store/x0ml68v28pwcfp5xv27zsrkpqrd50vn6-closure-info.drv
  /nix/store/h6xg55b018r5n3g7mbv4vzdmi2d22b1f-run-nixos-vm.drv
  /nix/store/sackizwjycjg4h02q76n1ac6mr6qvhkx-nixos-vm.drv
  /nix/store/rz0mmnvbcyiqnhmbn95lb12gwbnqbqpq-driverConfiguration.json.drv
  /nix/store/whcz3a13108cyimn07iwbyyp05smdqa7-nixos-test-driver-basic.drv
  /nix/store/v85sil1z4xc7w8m3qsys1cxs94bg6lph-vm-test-run-basic.drv