these 11 derivations will be built:
  /nix/store/sqyzx1sgj71049phwxlhrl9y7zh7ya1i-unit-systemd-timesyncd.service.drv
  /nix/store/gqnngzjs205x00vy7y7dw5kfmfajkb77-system-units.drv
  /nix/store/b425yaid68syl1w0x41jc0spybmr4n6c-etc.drv
  /nix/store/jdfh6ycfhnqcrdiymkr28h5ciap3c08y-activate.drv
  /nix/store/l1r7ybk1pjy8anpydwqxf7pcp87i1nv6-nixos-system-machine-test.drv
  /nix/store/06zclbabbcqn1lrx039jvjagq58ry0kj-closure-info.drv
  /nix/store/9hl091al9rsnb7jl0mgbh5rsrl82pkgr-run-nixos-vm.drv
  /nix/store/z4sbs61mjmmmvjqv038ljz1jqs1hwjsm-nixos-vm.drv
  /nix/store/xj2glhg400sglcl7mdwps9nzmwwjl5z1-driverConfiguration.json.drv
  /nix/store/n8rmqis9mwwc2k8whnncgs7z3mvi8ywy-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/cmmyrwcnjl62iwx2zwvj5ii0lyjr3xpz-vm-test-run-systemd-timesyncd.drv
Failed to find a machine for remote build!
derivation: cmmyrwcnjl62iwx2zwvj5ii0lyjr3xpz-vm-test-run-systemd-timesyncd.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], [])