these 23 derivations will be built:
  /nix/store/wq1kivwmmpfabbhidryilk9gzv9gyf8i-niks3-post-build-hook.drv
  /nix/store/z6xff3q9wwj6ssc5a4b4dmv1ygh3y5ql-nix.conf.drv
  /nix/store/pf8vc3a2sdlsr82nk206yak7i44mldwl-X-Restart-Triggers-nix-daemon.drv
  /nix/store/0jyag0al7ragvj3sq13gdj76p895ndm4-unit-nix-daemon.service.drv
  /nix/store/ndw2yjg151b7asj0bvzplq4qig09yp48-unit-niks3.service.drv
  /nix/store/iqnvvx05ycc11i4glhfwyyyr3hkhdq53-system-units.drv
  /nix/store/fny55hsapwq7lrg6aa630n5lmdndxq46-etc.drv
  /nix/store/hjv7z445l3vs5256xqs5k18b5d9x0bpw-activate.drv
  /nix/store/rlw0nyjk45c9pdgns5wzg094sn000npk-nixos-system-server-test.drv
  /nix/store/i5p8nyrkbmz59z7jcji85x5a6js9gakd-closure-info.drv
  /nix/store/8alxv02g0l76sh2ik5f3qiq6daa8bvhj-run-nixos-vm.drv
  /nix/store/cyq1d3k119bvskc0p085j30mh756m4km-nixos-vm.drv
  /nix/store/g105j869s7b8932p54arsn848qrc0pf1-unit-niks3-auto-upload.service.drv
  /nix/store/v41qg4adyc7c5h89rkjbdi25ppmh97y2-system-units.drv
  /nix/store/hrrxj02d0jkk40hllapnl8fcvlq02s38-etc.drv
  /nix/store/idcmnw7dy05svs0jyrws1xy1yvcf127k-activate.drv
  /nix/store/lxnc84dak3mph9x3qzp1p2987vdw2g98-nixos-system-builder-test.drv
  /nix/store/nbkwnsdiqp6ri88p4rq5q75m5fsm5ih4-closure-info.drv
  /nix/store/fjac98pzry2vjxiz5zx8hx7sg62z6gw4-run-nixos-vm.drv
  /nix/store/y9wasybzyza41dfg2xhzya65wxx4alk4-nixos-vm.drv
  /nix/store/ri9q9izp3hyvi3sb7jpqkwhcingzn18d-driverConfiguration.json.drv
  /nix/store/faknfx262famkkwwrbf7a1vda7z9jdc3-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/j1mkmsq9pmdvsfnn3vm43bg0skmc5vis-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: j1mkmsq9pmdvsfnn3vm43bg0skmc5vis-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], [])