these 16 derivations will be built:
  /nix/store/pmdxxs4x86ikyprin1qcyfcrz63k6kp2-system-path.drv
  /nix/store/gz0xlpqnvwf2pkr0rjz5a4x8ghphcpnk-dbus-1.drv
  /nix/store/zn311179b4ihp7kwy074s0x5cp9ia390-X-Restart-Triggers-dbus-broker.drv
  /nix/store/n4wv1yqxj1lydi935qwyrn19vqkl5rf4-unit-dbus-broker.service.drv
  /nix/store/ch52binn9n8vqcvp346bjpzpi8p1qdq5-system-units.drv
  /nix/store/nd674azxz85l815m66grs0wj05dvnx2c-unit-dbus-broker.service.drv
  /nix/store/xmb8x65fghc8j2j5cxpv94gkbq8d1c50-user-units.drv
  /nix/store/9gf4vh258vi8gn0z4mrxg8lnif1f2dm9-etc.drv
  /nix/store/k22j3rhyw8j6pb3l5p17w1vsxzi2c9w6-activate.drv
  /nix/store/n3id14ldq80sy6hbxvd2k9l39l98ijjb-nixos-system-server-test.drv
  /nix/store/xn6qc5829m92anxl95yxcaw3vi3mkgdh-closure-info.drv
  /nix/store/mfmm8aarjkw49h5jp95q8x4cbykc4wgz-run-nixos-vm.drv
  /nix/store/qqhswq5nq3v21wzp2vxw00yw84m0xsia-nixos-vm.drv
  /nix/store/9r0blf91kdsrc5szqgzv5ap7ng8xkk63-driverConfiguration.json.drv
  /nix/store/4lsnsgw86xnwjn0awcdm6ww0vk7vzl6h-nixos-test-driver-docker.drv
  /nix/store/waicgacn93f6xd6kqikz11ac699wd5l4-vm-test-run-docker.drv
Failed to find a machine for remote build!
derivation: waicgacn93f6xd6kqikz11ac699wd5l4-vm-test-run-docker.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], [])