these 11 derivations will be built:
  /nix/store/isa7kmxgafkpd7dcjwfzqjcs2w35zjw0-unit-niks3.service.drv
  /nix/store/5wihl63xginz1cgjvahhg5b58d28ac72-system-units.drv
  /nix/store/dlvl8p7irs6dgyqcli691r5m7s4xwpl4-etc.drv
  /nix/store/9d4p8ar5bld1x6xb2vyms76hnimhg6xg-activate.drv
  /nix/store/fflvrdngjpr61jsm291462n0752h6zyq-nixos-system-server-test.drv
  /nix/store/q83s1lm03mld3vj1pvrgl82jwb2hp7rw-closure-info.drv
  /nix/store/llb3gwrw8dz4dhnad09yp5jpxpj03kn0-run-nixos-vm.drv
  /nix/store/89fpz4jbvvdyshgb108h1sv4v2cjc4zx-nixos-vm.drv
  /nix/store/c3q0kdgxy760qgdz1xj2qi1j3msr02jz-driverConfiguration.json.drv
  /nix/store/24vl3x96rjk5xaa22zadb0vmk89invqb-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/djpmgjbbh85hs95m1xygwigdc5pmr2hz-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: djpmgjbbh85hs95m1xygwigdc5pmr2hz-vm-test-run-nixos-test-niks3.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], [])