these 30 derivations will be built:
  /nix/store/3y9wmy4l8pad0scj2rq3ah1g24wbzhjn-Cargo.toml.drv
  /nix/store/j51mdzlcvcfi67q6w1nmgsm43k92abf8-source.drv
  /nix/store/p4vwn3b96bhdkazvchi8w13wdip4lnam-vendor-registry.drv
  /nix/store/rw28r73mhf8v6qcr38s9x9j4g036b59i-vendor-cargo-deps.drv
  /nix/store/k107vaadgvzjai9cz9bv8dkyglc1dg0f-tincd-deps-0.1.0.drv
  /nix/store/bvw3kgr7bjlhb6hscb91jgiywb4swiwc-tincd-0.1.0.drv
  /nix/store/r0l3py019yfd9l94847221zd3zg318rr-unit-tincd-mesh.service.drv
  /nix/store/jd711jiyvk1c457qjm5jjlg77ncm417x-system-path.drv
  /nix/store/bp8jkyiy2hvi40vk7wf6r7q4f09jh8bf-dbus-1.drv
  /nix/store/yw1d30z1v56iw5hiydi3zd7s0j5kk5bh-X-Restart-Triggers-dbus-broker.drv
  /nix/store/y6r78438kgm6wl8yw92v1vf7bn2yavzn-unit-dbus-broker.service.drv
  /nix/store/00hlcmnh6hyqp5dmmqpl1d1nr6mcnqhr-system-units.drv
  /nix/store/3cqmy24kl8cyaqnyrqc8rm4xgwy4nwsb-unit-dbus-broker.service.drv
  /nix/store/li4449dmy70prjwzl6hisdw4s4qgv3qa-user-units.drv
  /nix/store/3cr1vl059ps0zmr8smbza98mbh4jp2p2-etc.drv
  /nix/store/l2785ghv6443iwzv70y5dbpc45jhhlz7-activate.drv
  /nix/store/ss17qh8i8a42hjmyjy63vf30h3yp7ap6-nixos-system-alpha-test.drv
  /nix/store/y2rylxr5bxjfa6in1858aia9sjc5zdl3-closure-info.drv
  /nix/store/9nxscy1ryyya4c2r84xf8lfaz2wbzphg-run-nixos-vm.drv
  /nix/store/kxnmngf5wzd75248kqh07qxd10nz1cqv-nixos-vm.drv
  /nix/store/32zimnw7j7b4lx08zjsa68m6iyk1vfrc-system-units.drv
  /nix/store/jjsy7vrwqkfmrvn6hrahkcnylwx6y20w-etc.drv
  /nix/store/6aqpzchfh2kjxyy0xycixp960mqmb4ia-activate.drv
  /nix/store/lbz3xbnppji0lc0b94k36fb2kdp59l1l-nixos-system-beta-test.drv
  /nix/store/7w2qpwh0vbmfj4i93vyk9fz9kxa56jhg-closure-info.drv
  /nix/store/vgysx3qcbllpfm03jx5gnb2jqg817ff7-run-nixos-vm.drv
  /nix/store/maj75rchwjx79nvff3ikp0rr5ka1svbk-nixos-vm.drv
  /nix/store/w7yza5i3xx8sfj90fasw19wa3yp2v7kg-driverConfiguration.json.drv
  /nix/store/rxln7d1avi35i3nvqzqkkwrgiflgsf1b-nixos-test-driver-tincd-systemd.drv
  /nix/store/16j37nxlhmb5cnjsm7fkvndmjzjpk6bd-vm-test-run-tincd-systemd.drv
Failed to find a machine for remote build!
derivation: 16j37nxlhmb5cnjsm7fkvndmjzjpk6bd-vm-test-run-tincd-systemd.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], [])