these 42 derivations will be built:
  /nix/store/5n16kj54d5d8zlczi3ayyjyfama5l2kz-system-path.drv
  /nix/store/20q2nj55hn69j3vwanl39h9dl9chagb0-dbus-1.drv
  /nix/store/q5iarzgksih0jhxw2igq2p0fyhsz9wgz-system-path.drv
  /nix/store/acqz0jkfpwjxv38qv4mkf3i2j4l6419a-dbus-1.drv
  /nix/store/s291nf9gyc1yalpiackp08isyncmayjf-X-Restart-Triggers-dbus-broker.drv
  /nix/store/d6c2r1r3rj2phlyhpx4a6i1rxkgr22r2-unit-dbus-broker.service.drv
  /nix/store/4k1v1p2jxxrgxp08cm63pnrx5bkld63x-user-units.drv
  /nix/store/paiqb225l47q6l2r71hblx5qh7fsyflp-system-path.drv
  /nix/store/r1ifdck8q3jhb68rd3b0b564ldv9fn3y-dbus-1.drv
  /nix/store/7pl0w6k4n6x729mcsjwr74pai943pdd5-X-Restart-Triggers-dbus-broker.drv
  /nix/store/shgkjgx3w58drg469l4x4gf82axg1f4g-unit-dbus-broker.service.drv
  /nix/store/jpq0a01v244imixplqkaz78bj1h946q5-user-units.drv
  /nix/store/ac6hapgd7z0wi4safs35hajh72w5f7y4-unit-tincr-mesh.service.drv
  /nix/store/w3inm9zjdxvavc5yws04j7rapnbvqrqb-unit-dbus-broker.service.drv
  /nix/store/zzahj5xa2m813cf34zsv5pdk7qg6vddh-system-units.drv
  /nix/store/5h8576bcg6yrbaphdsypab8y2gd98ba3-etc.drv
  /nix/store/z5kd4hzsrk42vrf4vifk4mwfpm5qqyyv-X-Restart-Triggers-dbus-broker.drv
  /nix/store/6vs2yc567mhqb20f0d1sa0m04wni5373-unit-dbus-broker.service.drv
  /nix/store/l3x7p12afl19z03v1xlp6bmsggcmsxga-activate.drv
  /nix/store/72f6y1nzvjbgd9dwmxrs4sq62201hacj-nixos-system-beta-test.drv
  /nix/store/gqpij1mzgg5zp4sjnll5cwl65wq12ihc-closure-info.drv
  /nix/store/77rgnjpp56nwrf2dyk8qrj5mx9xkicj1-run-nixos-vm.drv
  /nix/store/9mv1f7pv8s6a77qzf3057l046lyd5hgg-unit-dbus-broker.service.drv
  /nix/store/f6vkj5038phqzahjk6v1vqiqv7d7j277-unit-tincr-mesh.service.drv
  /nix/store/gp8pggfb2g642c2c140bvhs8v4qbz0mz-system-units.drv
  /nix/store/md3vdd3wj2n870cyvkm0vljzmg1vn8dl-unit-dbus-broker.service.drv
  /nix/store/r34mfiz3wz47pb0lb7lp49csfl0viich-user-units.drv
  /nix/store/k1zrfsq4n6894425zjxfv36fjmbsqckb-etc.drv
  /nix/store/d7ip6sjak1mrkvz6wnb5blwgqm5s9x61-activate.drv
  /nix/store/am5zq9z62fpwibijlfqgpl8kh590wqbg-unit-tincr-mesh.service.drv
  /nix/store/xp14rwb2qn0h3pga8pv9diga8wr0ms22-system-units.drv
  /nix/store/gqs08r0hjifq99z5v79a858w0cx8df2f-etc.drv
  /nix/store/bgl28phczwknv9dk87r5dvxwkbkicy3l-activate.drv
  /nix/store/vg3zrbrndy6b2q07nk3kgi0g4brqynqh-nixos-system-alpha-test.drv
  /nix/store/yrpjnadrdsxf2qjbwxi3jrnlkixjy9ik-nixos-system-alpha-test.drv
  /nix/store/9xd95lpwxn8w4p2fgxfwxw6blpvlsi7l-closure-info.drv
  /nix/store/rz0w3v8ijfsb26lach04wvyk8ijb6llv-run-nixos-vm.drv
  /nix/store/im8yl9l4mi3wrihcf9ynf0cg5yc72kac-nixos-vm.drv
  /nix/store/l844ig1r3pf35khq684wml2nbp32k0lz-nixos-vm.drv
  /nix/store/ixaxa4fjy8f6fdkb9w1vl1459nsg784l-driverConfiguration.json.drv
  /nix/store/w3r8am2gz1vsmh98078flg4nl4xpmnqj-nixos-test-driver-tincr-module.drv
  /nix/store/a79iw0xrw8vlxcrrhr6rr66zrdjk8y6m-vm-test-run-tincr-module.drv
Failed to find a machine for remote build!
derivation: a79iw0xrw8vlxcrrhr6rr66zrdjk8y6m-vm-test-run-tincr-module.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], [])