these 20 derivations will be built:
  /nix/store/2bb50kjxzhizhly1ap6bnn4hpsx2g5hv-unit-tinydns.service.drv
  /nix/store/cshana5s901mjs1x3784nkfbhpkwxl27-system-path.drv
  /nix/store/6gjs5m3k8hns7mc8mvdyghjfr6xpvcrn-dbus-1.drv
  /nix/store/bfqlw7854ff5vm0mqi67hzb35kmahy7w-unit-dhcpcd.service.drv
  /nix/store/bks6szid9v9jzxvm4q2mjf6s8adb2mif-unit-systemd-timesyncd.service.drv
  /nix/store/wwdis1lc7rv80p5chb2x1l2ck3n4vihp-X-Restart-Triggers-dbus-broker.drv
  /nix/store/g83l6kwph19ssabibp16ncs4v5dsqdbz-unit-dbus-broker.service.drv
  /nix/store/rdbxlsxfj6y4ml6vg4m3yiyxbhyzll63-unit-systemd-resolved.service.drv
  /nix/store/g0irpxqbkbsrcz1rnf08v7nsfz17prpw-system-units.drv
  /nix/store/ifzsri2lgzw09dnrkxrw3ajvf2jhccnx-unit-dbus-broker.service.drv
  /nix/store/qa7af9h8yxvmhxnnipy2cg9qvphp0a46-user-units.drv
  /nix/store/nr7xci6ycryrvh17zrg1ri0dmgrlipp9-etc.drv
  /nix/store/h4665h02hcmyvc7386kdsnrxx5wqybpw-activate.drv
  /nix/store/p6s99r90830szqz9kb40nm627lm88n11-nixos-system-machine-test.drv
  /nix/store/vwjns22mwv79cj4mwvb5ygvklga7qf73-closure-info.drv
  /nix/store/c2s6x9gfnhk3v2nq298maw7lw0ljh8sd-run-nixos-vm.drv
  /nix/store/5n4xqizqhdq7cpkjmd1v65dnf7nspwi5-nixos-vm.drv
  /nix/store/ccj5vwrgmz6a9jsh69ks02czdy8rhkc4-driverConfiguration.json.drv
  /nix/store/dpn7d16i5vxr0vjnc1clwq9byqnhj0xk-nixos-test-driver-systemd-timesyncd-nscd-dnssec.drv
  /nix/store/5k7kwlpnd9wbkar6gsrcqb41ljs6s727-vm-test-run-systemd-timesyncd-nscd-dnssec.drv
Failed to find a machine for remote build!
derivation: 5k7kwlpnd9wbkar6gsrcqb41ljs6s727-vm-test-run-systemd-timesyncd-nscd-dnssec.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], [])