these 11 derivations will be built:
  /nix/store/r61za8z3r7rl79z9fmir9b6jhkq1wp1r-unit-harmonia-dev.service.drv
  /nix/store/2lb71a85l0hcszw47vx7rjsxj3dkqx4z-system-units.drv
  /nix/store/7jb29iiyavwrgbqp633nqqr4g9pn7zcj-etc.drv
  /nix/store/r4hwm8i9lww3qyr2l8y4grp8m1lfi0gm-activate.drv
  /nix/store/3cj66hldng9si7ys8ya9s6j4j6xz1gs1-nixos-system-harmonia-test.drv
  /nix/store/8cvfz5niazv846l6iqp95kqr0qxagi3i-closure-info.drv
  /nix/store/zqv5r7pj573bg0gb2i2b985mwsacbr4x-run-nixos-vm.drv
  /nix/store/bnf9jvqqfrmmmn6mmpqhw9d7wv1k5w67-nixos-vm.drv
  /nix/store/w2ayglwkfaj4v1kzihdfqp6i3pnadb5f-driverConfiguration.json.drv
  /nix/store/nx39x3haiafj47xd8hqhfdpig286dsl0-nixos-test-driver-basic.drv
  /nix/store/zcqb6xjcnfw6kq07a6xvlknqz9k0jhzl-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: zcqb6xjcnfw6kq07a6xvlknqz9k0jhzl-vm-test-run-basic.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])