these 28 derivations will be built:
  /nix/store/7nhjcgxa19q7z1grx71r726y03694sya-etc.drv
  /nix/store/8gsxva8i0764lvfq73ypq8dwpgslp0qa-activate.drv
  /nix/store/j94cmcifzvyxnn370l6hfgb6q3vhid5w-nixos-system-client-test.drv
  /nix/store/3p67fasqjqvhkxy2y7v39338sdfx1lap-closure-info.drv
  /nix/store/w0926kylf81z6pkwz7h9ia9ii3ia87gd-run-nixos-vm.drv
  /nix/store/4b2cybw1km1s7s90w9i4c4k0v3y5y739-nixos-vm.drv
  /nix/store/snjfy7nszwwadh3vnk9h6fjy2z2k0v4c-nginx.conf.drv
  /nix/store/nrj0nnyby77f7h949nvwqrp1bm30arsn-unit-script-nginx-pre-start.drv
  /nix/store/knp8nbm1wrz6jp342yajswcqq01lm5kg-unit-nginx.service.drv
  /nix/store/kypy0diazmljbppg0gbdn7bq4s3c7yfx-unit-firewall.service.drv
  /nix/store/ihk32gvdzx4b58h0bkf703rmhjjwkzga-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/mig3qwrfb40k8q8b6344a0890gwfm642-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/m37ibnvya4g4xaas6rrn3d9a429b8146-system-path.drv
  /nix/store/f7bz3xcw1gkgfp97yr42x7pr1l5j4qq8-dbus-1.drv
  /nix/store/x06vag1wz16n0yab4fgx203mzdxj8l01-X-Restart-Triggers-dbus-broker.drv
  /nix/store/szf99qhbvlv3whxbhvzwn2fqf9v583c3-unit-dbus-broker.service.drv
  /nix/store/754gs525mb6rzhi08zd9rf9j87nxj39f-system-units.drv
  /nix/store/9c8qgjjx21c81sajh8vvswc8w8r6b9lq-unit-dbus-broker.service.drv
  /nix/store/d3bc9yyd5hlgn9hr57vz95shphrrbdpq-user-units.drv
  /nix/store/8r3d6vyxb05ayf86r8j0z2jbyngy0xdr-etc.drv
  /nix/store/390n24jp5w603l0d92yjgxlyk48jmv6h-activate.drv
  /nix/store/jbsgbjlpf8wrillv9w3p52ffbm4pslh6-nixos-system-server-test.drv
  /nix/store/cxv415c56jllc6d8l28h3zf7g8i0r4dh-closure-info.drv
  /nix/store/4ybdb09g9qndzkaj787nyhqi2mv9jl7g-run-nixos-vm.drv
  /nix/store/krw5c1vb1w0msqpzncad6ylnfyb37dc1-nixos-vm.drv
  /nix/store/9101h71lakzl42kjnvcz3wcfkc7pa8gl-driverConfiguration.json.drv
  /nix/store/56fbdf47k14jh8j0r0rkxnz4cqyrbf22-nixos-test-driver-systemd-nspawn.drv
  /nix/store/1wqb8hrhzv4710yapspwr5795ycb9vm1-vm-test-run-systemd-nspawn.drv
Failed to find a machine for remote build!
derivation: 1wqb8hrhzv4710yapspwr5795ycb9vm1-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], [])