these 18 derivations will be built:
  /nix/store/0j3vhn7ar9cg478f2jm32zwzibcc3bj8-unit-nix-daemon.service.drv
  /nix/store/gnw6bj8byg9d24w4ndqh0iivpx5n280w-unit-radicle-mirror.service.drv
  /nix/store/navpclfcaj9w5wncf5k5max2knjydbj4-system-path.drv
  /nix/store/sk9z75pw3djz2gxkbnf8hf0lx02fnpv4-dbus-1.drv
  /nix/store/cmdsd3x8kaxp9xljk7cxqljh7l7xxf9m-X-Restart-Triggers-dbus-broker.drv
  /nix/store/vl8a82g1nrxbdvbxy65lhrw3rjmh50v0-unit-dbus-broker.service.drv
  /nix/store/9vx77lddnrrzjmh5lb6440ga91miqlqa-system-units.drv
  /nix/store/5166fv8n8kb98mqdi4vjqdvxk093c5rc-unit-dbus-broker.service.drv
  /nix/store/hpn8ydbjndsgdvqhxcf9l1zh6zfrjxf7-user-units.drv
  /nix/store/vwrynmfhq35zzmh5k2b4bd902a1z6z1s-etc.drv
  /nix/store/hp15adg1phnkfz81pl415jzxc7xkjdf9-activate.drv
  /nix/store/g73jdvw8h5gf8bifacxlar3rfrk3xsz7-nixos-system-machine-test.drv
  /nix/store/dghw0sz26pbqyag1wna8pcdwypmiaa06-closure-info.drv
  /nix/store/181mldqmrxiwykis4xs8m1gk55hb07bd-run-nixos-vm.drv
  /nix/store/yjv4nccbjg352r9b9kndsa01fp2nxljd-nixos-vm.drv
  /nix/store/5b4qrl8bbh01kr3zg3dyxi901czkf0aw-driverConfiguration.json.drv
  /nix/store/spg8f6qzy7izi05r6vgxy3ihcn80ycw6-nixos-test-driver-radicle-mirror.drv
  /nix/store/s5dfndzbzfz1a1i42w615nzcdvy4s2dj-vm-test-run-radicle-mirror.drv
Failed to find a machine for remote build!
derivation: s5dfndzbzfz1a1i42w615nzcdvy4s2dj-vm-test-run-radicle-mirror.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], [])