these 24 derivations will be built:
  /nix/store/2dfda645bin36gy6z9ax6fb0waqv1wnb-etc.drv
  /nix/store/02m90zyhdhkzfr5r6bp6bq6yviybl4n0-activate.drv
  /nix/store/zj067yqbk1jg8xgad35xkck5p90hqm8q-nixos-system-client-test.drv
  /nix/store/6z0vx8hdxnkbg21a02dmfgxhma2hmh9b-closure-info.drv
  /nix/store/ypiil415l2lmaq37xcvi7lchns5fhrkd-run-nixos-vm.drv
  /nix/store/6hi84hgwv2iy8sljbgdczbr9bq6n9dvz-nixos-vm.drv
  /nix/store/hqan523s7swkp3qgdr8ql4hkxibmaw1s-system-path.drv
  /nix/store/7cxjadibq10pnnglzakprjzx9ljn292j-dbus-1.drv
  /nix/store/h56pr08q58i5k9igd9jk7f2vqry9ywl0-X-Restart-Triggers-dbus-broker.drv
  /nix/store/mypn19yyycvwp2s86rrcm6hna2sizm0y-unit-dbus-broker.service.drv
  /nix/store/3a0c6wi416qj64rdgpqx1nbnp4giwk1s-user-units.drv
  /nix/store/10bdymkin5i8iag5v8mh7v1vl4k72kv0-unit-dbus-broker.service.drv
  /nix/store/acbxk11l7qv8rlc4m2xzd3yrrhzlja2g-unit-firewall.service.drv
  /nix/store/npj9l6j3ka1m87299gc56l6788bc76f8-unit-nginx.service.drv
  /nix/store/w0706slfz3g470c9zaw7j7xhc1r52644-system-units.drv
  /nix/store/r8jilsx46dliv9ibczm8sfczsjk47g20-etc.drv
  /nix/store/p4d1d32sp95pw4asyr9clzd4h2fbwc81-activate.drv
  /nix/store/ihqpys0hdwd0vccmddz65064p91p3z5j-nixos-system-server-test.drv
  /nix/store/x0vsndy9p24dzsqcplgigcmr1mw5g2vj-closure-info.drv
  /nix/store/lfbl7lmkp3078dgypq0v9g0clcj7wdw9-run-nixos-vm.drv
  /nix/store/7yg9r8bwr5rghrg71xrjf8caa3b74c4x-nixos-vm.drv
  /nix/store/0l9a601z1a2l8ak2s0hw87cf3h6wls4v-driverConfiguration.json.drv
  /nix/store/7zqdhxs4wlfqvcmy77lmib1q4gsb3m53-nixos-test-driver-systemd-nspawn.drv
  /nix/store/29r8qvdl83g82v7hni9n3jh2ma5lcfcr-vm-test-run-systemd-nspawn.drv
Failed to find a machine for remote build!
derivation: 29r8qvdl83g82v7hni9n3jh2ma5lcfcr-vm-test-run-systemd-nspawn.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], [])