these 11 derivations will be built:
  /nix/store/sjbdyz6jc4zm607ng46njpdyhn4yk9sr-unit-harmonia-dev.service.drv
  /nix/store/lzh8ns2c787nfcm7ydwhrzk57ihk7h6x-system-units.drv
  /nix/store/4dml251sssgw8sf60wr9rjxxq3lvg1g8-etc.drv
  /nix/store/jp8zj98wnm55lrs4xcxvawhv748il2hw-activate.drv
  /nix/store/xryca597gvqhxjxzxhnqaza1ifgwzqga-nixos-system-harmonia-test.drv
  /nix/store/9anz5n05zqbp5qhja97syimrgrhmdzis-closure-info.drv
  /nix/store/lw23ibby9wphrzmzq5p8409g8d6nbn6k-run-nixos-vm.drv
  /nix/store/v6i8wx20ns6hv3r7ksrf7k19bixcfgng-nixos-vm.drv
  /nix/store/nriqsddwkfi1b74jkrvgmkma7qsvrd6r-driverConfiguration.json.drv
  /nix/store/sirssqrphb080xll7b3vdzimwgb2p936-nixos-test-driver-ca-derivations.drv
  /nix/store/47a2lq7w74bqwhkf2f8syfnmzygy19m5-vm-test-run-ca-derivations.drv