these 11 derivations will be built:
  /nix/store/5f6l97v649viws9plgkq6c2k2fk0ixly-unit-niks3.service.drv
  /nix/store/whq3v6zw7gdjfvw1gf532r4f1gq209la-system-units.drv
  /nix/store/kpjcg3y5x4rwfac1lz4p6wcx7sg0r4xr-etc.drv
  /nix/store/ncbzvla60sxhpyvjnl949b6yg7mq27ys-activate.drv
  /nix/store/sn7a3xlhwjlpnr0p9gbhi37bbwlmrix9-nixos-system-server-test.drv
  /nix/store/cm1wv8z3jzqg8i4zgh59ycx1msklqncv-closure-info.drv
  /nix/store/znd49da2z6ndg0jprzyydsqf4119v2dk-run-nixos-vm.drv
  /nix/store/zjmnyikv61d1751qlsv31rjdp69lpm7b-nixos-vm.drv
  /nix/store/rcqbyarnv75kaws1jz8y0vrj4k1hqz4m-driverConfiguration.json.drv
  /nix/store/8s3pzb2b62a36qj1h1rb8f481zl0lg3c-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/4x3pbyfxafk1z26k4hay01m542mhb5i5-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: 4x3pbyfxafk1z26k4hay01m542mhb5i5-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], [])