these 20 derivations will be built:
  /nix/store/3awy8al8l2dbs8mwys23b9dldr1vp3w2-unit-systemd-timesyncd.service.drv
  /nix/store/c93k1d0n414066f734bqp6ipkf5d2ng0-system-path.drv
  /nix/store/b0syq5ynbvagqyjagbdxn2qv5n7my2r3-dbus-1.drv
  /nix/store/6fsr4n21vsbk8zdrnxfm08dx7y7y1bpf-X-Restart-Triggers-dbus-broker.drv
  /nix/store/9mq6zf5w8130jrmzw82lp9q7wg83k37f-unit-dbus-broker.service.drv
  /nix/store/hcnrv75z08wngahypam4jx1g4yl3vz61-user-units.drv
  /nix/store/7ph22blssvxgkkg855m2944k35cr28cr-unit-systemd-resolved.service.drv
  /nix/store/9dq3hi3a049jx5nkw9lbx87lbjgjljr6-unit-tinydns.service.drv
  /nix/store/imzbv88rgmhbwq9xq7m79cky0nh7vlz8-unit-dbus-broker.service.drv
  /nix/store/w3cpq7pn22gnysny5jbbbpz8i45j7zgf-unit-dhcpcd.service.drv
  /nix/store/s8jgqi2h03mk6ylib1ksrf04cl2xd9fx-system-units.drv
  /nix/store/vzb3gb57qa5mzn9x365vlx0vzwp9wdsk-etc.drv
  /nix/store/fmzxsnxqdk71kawr77912vbralhwdkg9-activate.drv
  /nix/store/l95ybl0bcllq86ww93b9plqlj512m3ya-nixos-system-machine-test.drv
  /nix/store/m661ax5vmgck08i1xqqvxd752p83wkgk-closure-info.drv
  /nix/store/kf5crxb2jxz8g3ry21fnwkpgxi6cw95h-run-nixos-vm.drv
  /nix/store/94shmzqw9rgp1xks4s7wnlxa05h3y36b-nixos-vm.drv
  /nix/store/59kb3d6psbc4pqg8z8y3dfyc9lny8sx7-driverConfiguration.json.drv
  /nix/store/mzmqqgdrmmjzg2m349bx8m44kgdpvaj2-nixos-test-driver-systemd-timesyncd-nscd-dnssec.drv
  /nix/store/ykgq8xylshk663rvf6wp533v3jilcvn4-vm-test-run-systemd-timesyncd-nscd-dnssec.drv
Failed to find a machine for remote build!
derivation: ykgq8xylshk663rvf6wp533v3jilcvn4-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], [])