these 12 derivations will be built:
  /nix/store/n125z1nc757x2vlf077i6i4x7ikmh5kv-unit-testchill.service.drv
  /nix/store/zy9g68n1mab6rcwrsq03cwxp8688pbi1-unit-testbloat.service.drv
  /nix/store/hgnkgn0j8ccc1xx0sa734bl4lhijwzwf-system-units.drv
  /nix/store/kiia0qc3b82izwbfknc0r5xg7rba2sfq-etc.drv
  /nix/store/y45i8hadr51b9p0s15j193yijcl64qb3-activate.drv
  /nix/store/xw0p7l4lr8hwjpkgzb9sfjm5raa78mdr-nixos-system-machine-test.drv
  /nix/store/fcfxh6nplcq0idwjf20s6n2w29fzb54h-closure-info.drv
  /nix/store/1b1ja1vsqxysf39rs2s8arhzfqirnlgm-run-nixos-vm.drv
  /nix/store/4gwn27z1crw39nq1qan9g8vgp0zi7g4i-nixos-vm.drv
  /nix/store/k92bqgra4ic4sw0gmc4bb6yfrpbpa5mz-driverConfiguration.json.drv
  /nix/store/b1aakl25ms46mvqs7scafla3jwjlvpi4-nixos-test-driver-systemd-oomd.drv
  /nix/store/mh3631biwljjchbkwvrpgszvjlgk2rvj-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: mh3631biwljjchbkwvrpgszvjlgk2rvj-vm-test-run-systemd-oomd.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], [])