these 25 derivations will be built:
  /nix/store/ck6y2j5qxmiblk9aq58hda4vvv17zscw-tincd-0.1.0.drv
  /nix/store/1iv2ks3qv5yqz22izsyy7v4yh9d5pi0g-system-path.drv
  /nix/store/gkr84mnmvp2ddd4p4h5vmg8lw7vyzgmf-dbus-1.drv
  /nix/store/wzn8zchh4ymq73n3ha1ajb2193iaipib-X-Restart-Triggers-dbus-broker.drv
  /nix/store/gxzzy80p6qg1n9y60fkg8caayc6rx16y-unit-dbus-broker.service.drv
  /nix/store/i52w68w63jn819g9wna2h54r482ql1p7-user-units.drv
  /nix/store/1b6b29ab3ds19w3yih5wklx5dbjqlwpm-unit-tincd-mesh.service.drv
  /nix/store/caf197idh1018hix989pmar28zzx3cgh-unit-dbus-broker.service.drv
  /nix/store/ibyv203nmkf4161vi9zn476imbs3i5by-system-units.drv
  /nix/store/4lr59sn4iwg8l2a94fxvnldrzdxs6973-etc.drv
  /nix/store/r98yb93a13vv72ysx6g0bfqyfiqa9d8d-activate.drv
  /nix/store/lj9zlzi6fr3d4yfhpis6ig81czvasiak-nixos-system-alpha-test.drv
  /nix/store/zjnwq4lkrjzdh1kslxn864gp4czijz58-closure-info.drv
  /nix/store/skmb0f14hgh701q585w86vllv4rrnk3n-run-nixos-vm.drv
  /nix/store/phdwb3p2bq4hh5936ivbn6sxrmr7zcjv-nixos-vm.drv
  /nix/store/46l29y1pjs52sy6zag1c6j2xg4xqllrg-system-units.drv
  /nix/store/n1xiia8kfq6gi0yd82d8shqrp2nhghd3-etc.drv
  /nix/store/npkfbvhj3jl8va1kmc82hr1wjhrc0diz-activate.drv
  /nix/store/blwajyzcznpxhzsfs74vga3wcn9m0z30-nixos-system-beta-test.drv
  /nix/store/7dxf7l68wcsc8sh3az2wrg6yd49qi5rv-closure-info.drv
  /nix/store/67qlp1rpszkl0cpqbb6i112h4mbjbbs4-run-nixos-vm.drv
  /nix/store/xs3jqa9l8vimygfdm5xchl63ydiariz5-nixos-vm.drv
  /nix/store/0whip7sdnf19a9yymjz8rzr7s9fw0xih-driverConfiguration.json.drv
  /nix/store/cm4npdf0pikwqfw65vgcip8nqrzqf0v1-nixos-test-driver-tincd-systemd.drv
  /nix/store/wjx6sj0dpxhyrfdnjf1z5qzxfg6x44a2-vm-test-run-tincd-systemd.drv
Failed to find a machine for remote build!
derivation: wjx6sj0dpxhyrfdnjf1z5qzxfg6x44a2-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], [])