these 40 derivations will be built:
  /nix/store/qr803jh3n1p1r6qcqg2wn9vai69sxqj0-tincd-0.1.0.drv
  /nix/store/45w5xyd2p3qz9yd6k8nyqa9sqyd7px2p-system-path.drv
  /nix/store/qlxzfmm8ghznqx7apkc3n34mdr4cx2bd-dbus-1.drv
  /nix/store/99xdpaw5xjbjx4qmfavhcsi2q90kc7l5-X-Restart-Triggers-dbus-broker.drv
  /nix/store/99vkhkk0yj1lw6s5w662fbzfaj63ca55-unit-dbus-broker.service.drv
  /nix/store/0a4b4dk8yrvxhcwi0dd67xqhq95ivdvl-user-units.drv
  /nix/store/6zdmq1pm3g0v1yda4hsyprgknca84czy-system-path.drv
  /nix/store/3cd2p3lfb122lqpni424rpy199l5bnqr-dbus-1.drv
  /nix/store/1pczb06i6q20aq1fikxckzv6p4kww5c4-X-Restart-Triggers-dbus-broker.drv
  /nix/store/nnl58m8g8fs1czlmdnlyvk1qdhzgb1nz-unit-dbus-broker.service.drv
  /nix/store/7nlklibiwzn084x34vi15kw6hmdskzsx-user-units.drv
  /nix/store/8m6skxmy2kdbxh8rwr8apvmx7l7qx5cq-unit-dbus-broker.service.drv
  /nix/store/n8hsgffs0xh0kpvqq12a6llf2b35n4dv-unit-tinc.mesh.service.drv
  /nix/store/vj0wjav7n12imz70kbiqmqlz4qzgmr9q-system-units.drv
  /nix/store/5n8fxdwkjj0q2kql28y10hchqc3gv6b1-etc.drv
  /nix/store/5cslh4aq51j19hryfadkc03rxmxx7n71-activate.drv
  /nix/store/f10951mi44c8dan53njdj4bz0gfzwwnx-nixos-system-bob-test.drv
  /nix/store/3yn6ngyfgk7w6yr23brd9cp2his204lf-closure-info.drv
  /nix/store/ikwbln3yf8pxnips3kwpsl7iybdywapl-unit-tinc.mesh.service.drv
  /nix/store/91zphnr21mqgc9iwi5maxmmzz9833c2k-system-units.drv
  /nix/store/jb5zj6mr9ald3nb7v4i1k6k16as75vs1-etc.drv
  /nix/store/bzc30afjjsgbrif5v3rn1xf2fzd2kkyv-activate.drv
  /nix/store/wgwrh2jnkdbdqwnhijc9nf083bg14v32-nixos-system-alice-test.drv
  /nix/store/fblnq9pjsjfa3ldz2b1j9wpf8ybdaml8-closure-info.drv
  /nix/store/ylp43xibh6aw7ardz81iyhrx3428x7j8-run-nixos-vm.drv
  /nix/store/3yw42ll05p67bp6hkd8dkir4sy53djg4-nixos-vm.drv
  /nix/store/d0ab6p937n642d75fgkjwm6ym1n0aabj-run-nixos-vm.drv
  /nix/store/9fmfx18wa7h3q6s6m0nnbqn22mwddp9i-nixos-vm.drv
  /nix/store/6piizjwqxw635lk7v8j03ywg2ac3s858-unit-tinc.mesh.service.drv
  /nix/store/q4mbkaw2lkwrp8jfgvgqza742vjvygdg-unit-dbus-broker.service.drv
  /nix/store/r0m91bfbkrdl73yng63fwfjcwxpn98vb-system-units.drv
  /nix/store/x79w46224k8lwz01a12lx4midgqj0j4b-etc.drv
  /nix/store/nyjw95f1sansxck23vi48dq430jrciaz-activate.drv
  /nix/store/g95rnv36xv5lh0lbvv5apl359n9g38wx-nixos-system-relay-test.drv
  /nix/store/78wxk1md5krijk1ycbqinskyp2rrzp33-closure-info.drv
  /nix/store/d3cx36nszs8vyhsy3r4wfl2qqsb5mpj7-run-nixos-vm.drv
  /nix/store/9mcrinamp4pszh554b0s88qfd9w7zgkr-nixos-vm.drv
  /nix/store/y8d5pgvn4x8s6snskd0vjf3gxqn1ff5a-driverConfiguration.json.drv
  /nix/store/kyqjcqi6vkxmmq3ckfb13ms62sgyhk22-nixos-test-driver-tincd-nat-punch.drv
  /nix/store/6c9kzwbgyd18z6igjrwcmv92f6c0prjh-vm-test-run-tincd-nat-punch.drv
Failed to find a machine for remote build!
derivation: 6c9kzwbgyd18z6igjrwcmv92f6c0prjh-vm-test-run-tincd-nat-punch.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], [])