these 11 derivations will be built:
  /nix/store/70nqnr9rks4r39wd6x33sn6d8dwibz3i-unit-harmonia-gc.service.drv
  /nix/store/kh48fwskn7p7w5ddpnwcm96s2l128vzz-system-units.drv
  /nix/store/y28vzj4hfs2msz91vnw4vgcc0c1yxbq2-etc.drv
  /nix/store/jqngjzz13vcqk0ayan7s8xbgk5biqh2z-activate.drv
  /nix/store/nvwd7j9ihpzxjq92v5z2rzw5v37d5vjy-nixos-system-machine-test.drv
  /nix/store/s5jl5pqnxnawb0di0amcv41pq78cd5bg-closure-info.drv
  /nix/store/4ffgha6l80nc0via69y4kva45q2ihw5n-run-nixos-vm.drv
  /nix/store/6qizbwil5ks26k1i49b54crz9mkrbvdy-nixos-vm.drv
  /nix/store/ys30fc8d86n98awq6afkknkiya55i4a5-driverConfiguration.json.drv
  /nix/store/n9sxdk0jhqnd5k77qf199jlcd3a39pwc-nixos-test-driver-gc.drv
  /nix/store/kg2jxjcxbvag7pibxhlna8w4njby8559-vm-test-run-gc.drv