these 18 derivations will be built:
  /nix/store/dm08ydaw2cy7zfzb38vfv05n309xjiyg-initrd-bin-env.drv
  /nix/store/aiaz4ywsn7688k28bn7l0jvnpa4wvybq-initrd-udev-rules.drv
  /nix/store/818mvnilcq3ibsjy1v3242w5vdpsvqxl-unit-systemd-networkd-wait-online-.service.drv
  /nix/store/jgv6j4s64hjw13hqxxa1c83hmqi0zd1i-unit-systemd-networkd-wait-online.service.drv
  /nix/store/al5ps75gqd1dj9c0lpz9hjppd6s3l4i3-initrd-units.drv
  /nix/store/40ia10kacxdy43hq893c0l1bm9y07gwc-initrd-linux-6.18.52.drv
  /nix/store/zpwzsnzg7bz60qgajizyd5d1qadkhvp5-unit-check-flush.service.drv
  /nix/store/z35304myg1ad7zf7kj0ngpjvasfnhp8w-system-units.drv
  /nix/store/hx72q2rdvrwai8krm1x3vwa8hl80kzh6-etc.drv
  /nix/store/pf2sk0m5xywya1zbphggpkiw6wq194hj-activate.drv
  /nix/store/wzr78n96ik58s6hicgz4l7hf237z89xj-boot.json.drv
  /nix/store/2gwm0ph5iby5v8s4g258bphmmk5ldvcz-nixos-system-machine-test.drv
  /nix/store/y2l0c88yzjxwcm0l506wmh2nmkpcnmvp-closure-info.drv
  /nix/store/qv69yhybyssnqrmpvnm4hhp50hw4zgax-run-nixos-vm.drv
  /nix/store/4rwz19vbj56hqq2h93rf4xxf2xym6i7b-nixos-vm.drv
  /nix/store/1agbpf69x3g21zcr6vdxavznl68xr0r6-driverConfiguration.json.drv
  /nix/store/cvrfkzlqh42a2by5y12fidcl5wsvnkfx-nixos-test-driver-systemd-initrd-network-no-flush.drv
  /nix/store/l0fpg5k8x34g7nax60kh0i8n4ma742h7-vm-test-run-systemd-initrd-network-no-flush.drv
Failed to find a machine for remote build!
derivation: l0fpg5k8x34g7nax60kh0i8n4ma742h7-vm-test-run-systemd-initrd-network-no-flush.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], [])