these 16 derivations will be built:
  /nix/store/hv3kan8qjcy5ckbga962hfi6pvqg57ri-system-path.drv
  /nix/store/3q22hrc9z3x7ysyv7w1nj41dgzz8p5an-dbus-1.drv
  /nix/store/429fw7rxlp2p6gfiqbfv65m9gzf7cs0l-X-Restart-Triggers-dbus-broker.drv
  /nix/store/p7wnbszypl58vhb7v5dfjwxmwl4wj02k-unit-dbus-broker.service.drv
  /nix/store/ggj6zz4ccs9w9c2x7ny6w6v0l570kd2i-user-units.drv
  /nix/store/wqw8xmwmgj32hmqisms0psvhb7sidl9g-unit-dbus-broker.service.drv
  /nix/store/ivm2l7gijh26m639gaisrdq6kl571d23-system-units.drv
  /nix/store/s4x7jmdhylvd8xmp08gcy1zplakr66rd-etc.drv
  /nix/store/ckyq4f3cmi5hgamn83vadjin99f7hg1k-activate.drv
  /nix/store/7n77bl0vzz2kfk94y0dv1j9qma5rvr5m-nixos-system-server-test.drv
  /nix/store/ni8kvmkvzrvs6vr5jn4mcjmcvm3gajx8-closure-info.drv
  /nix/store/r8npib8285izmap7p9p98lirh6j1c0s5-run-nixos-vm.drv
  /nix/store/8ai9c5yhwqq64yb7r8rf6mxrrgb6j9xm-nixos-vm.drv
  /nix/store/6h792vnqczzczcd3zjfwgx5vb8cg79zd-driverConfiguration.json.drv
  /nix/store/r10m5pkyyx7sph5g9n64lgz1wvlp0sgc-nixos-test-driver-docker.drv
  /nix/store/bpzjmqnziy9j98gk1qhakjn1vx0nmnfr-vm-test-run-docker.drv
Failed to find a machine for remote build!
derivation: bpzjmqnziy9j98gk1qhakjn1vx0nmnfr-vm-test-run-docker.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], [])