these 20 derivations will be built:
  /nix/store/0by8a1vha7bgdcxrr9hajpgc23sdkby5-unit-tinydns.service.drv
  /nix/store/i3mym0xyy312q5ycbgcd3xc9nh1rmjry-system-path.drv
  /nix/store/gpxqhqff2wjnyjc5cv2cl20y2yqg0dbx-dbus-1.drv
  /nix/store/1pq3wv62lgilv00xks3agx5hb1gmziw8-X-Restart-Triggers-dbus-broker.drv
  /nix/store/sbf6mls7fzlhv4cnshg1c1lrs19bisfy-unit-dbus-broker.service.drv
  /nix/store/2waz2p6ph7rfdmrzk5h1shc87pbjbz8j-user-units.drv
  /nix/store/7jgfpynffn605n6hcdjrj5sxbkld84jk-unit-dhcpcd.service.drv
  /nix/store/h3iimf31c61kwcv0d8vaxf40h8pi9lcy-unit-systemd-resolved.service.drv
  /nix/store/lydncn73q9k0vwkdg94048z2vy23wqx7-unit-systemd-timesyncd.service.drv
  /nix/store/nj342cihigri88hyhq85z42alkihi9n3-unit-dbus-broker.service.drv
  /nix/store/4w4dkjx67aczhg9ym5nw0bf0rkgw8xgy-system-units.drv
  /nix/store/5sx96vpjccbwvdh3ynlc5fgdrm1qk0j6-etc.drv
  /nix/store/hh087hshcw5y9w8wj1jmr8jr62lry24q-activate.drv
  /nix/store/fppki1jmfsxcxll2h510hhac3p6nwa2f-nixos-system-machine-test.drv
  /nix/store/fq2l4nf27ai2iq6zc8fikgaj2j7bxj8g-closure-info.drv
  /nix/store/qjv5lfrk8gvysls7cmsqw9665wcxnlms-run-nixos-vm.drv
  /nix/store/r0y90v86504v4cpya96nlbpli708f9na-nixos-vm.drv
  /nix/store/87iiz173865d8vf03dxnfddijm7rsl6j-driverConfiguration.json.drv
  /nix/store/2f9ylg3pwp8kdq1y64i3prr1yis7ik3q-nixos-test-driver-systemd-timesyncd-nscd-dnssec.drv
  /nix/store/7i913i2z8c4abzs69axf45j157hmjl8h-vm-test-run-systemd-timesyncd-nscd-dnssec.drv
Failed to find a machine for remote build!
derivation: 7i913i2z8c4abzs69axf45j157hmjl8h-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], [])