these 11 derivations will be built:
  /nix/store/l5zffc9md6xasi9b4kxyi257vcbwjh53-unit-harmonia-gc.service.drv
  /nix/store/aa5kdl84sra06m6sc876an974zrbg2ml-system-units.drv
  /nix/store/dlbn9nnzgxjbmingk9i3nw62i0zcddzg-etc.drv
  /nix/store/6zfk5g8jicq3rcrvzy05hw5clyy6slwl-activate.drv
  /nix/store/23kb474nfj6a1cslrvfz43dqw1cyxvvc-nixos-system-machine-test.drv
  /nix/store/gbhblpcwkxi55ylak922j3d0y3j9s1m1-closure-info.drv
  /nix/store/4rfk1d7m8dh2lpxfalnjx230azc45x43-run-nixos-vm.drv
  /nix/store/j9i6ipn7dhwkdzji72f2pp251z7w1fm2-nixos-vm.drv
  /nix/store/dr16isd43hm36pdfr9lr2kyx8imffc3p-driverConfiguration.json.drv
  /nix/store/1qixnadbia1q73j2arqmd37r4qzsa3dc-nixos-test-driver-gc.drv
  /nix/store/dnqshx292g8vxiraxxv6g826k8xhb4c6-vm-test-run-gc.drv
Failed to find a machine for remote build!
derivation: dnqshx292g8vxiraxxv6g826k8xhb4c6-vm-test-run-gc.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], [])