these 29 derivations will be built:
  /nix/store/3whd06xgpjkzklg3pxwj85jjsl6zqqm3-system-path.drv
  /nix/store/hfmxrc99zkqbspwvwz83f7fgnak0zwaz-test-script.drv
  /nix/store/d0x6jxb11xpzkd38mxrkv1vm9q153hgw-dbus-1.drv
  /nix/store/6dkqzplyaccrxwn5fxfvc4c8c11hqarz-X-Restart-Triggers-dbus-broker.drv
  /nix/store/l6gjp5z1i0676kpa4v6256yac9g02b5f-unit-dbus-broker.service.drv
  /nix/store/fkin2kjyv6hl8wn2vjk7p7h7i98s6apc-user-units.drv
  /nix/store/lvd8h8h7pk9pgwp4jkf8xdc5pzhx9laa-unit-dbus-broker.service.drv
  /nix/store/k9h9kp36g87j4ra6yqhix4ybh7p6raqi-system-units.drv
  /nix/store/mbd6c7p0y0vg3jp85cd2dyw7gpdl7wpv-etc.drv
  /nix/store/n9ad2y439snsa65n4gfqy8k03mbf6jmw-activate.drv
  /nix/store/z7jq6b9a63as5mns55l7k52yqa342hp7-nixos-system-server-test.drv
  /nix/store/fihdfh0zp1j48i8b00cicfv1f6prwaai-closure-info.drv
  /nix/store/vj9q2dwylzpb3q8588lm0anlkpxnx4yc-run-nixos-vm.drv
  /nix/store/7zbwg7ad62p83qk2ycsmqd5mmws9fk1z-nixos-vm.drv
  /nix/store/6a4hi9masnp34yhh738sclna38r7wq2g-niks3-post-build-hook.drv
  /nix/store/lgnwsdbah95azadk01y8jk4jnb5h03cb-nix.conf.drv
  /nix/store/v22659pyspn20rg3r2r3mwndb2i1j5bj-X-Restart-Triggers-nix-daemon.drv
  /nix/store/8mwbkmbk7l52v453ffzwrgr8zmvyik81-unit-nix-daemon.service.drv
  /nix/store/jhqdj0y3apz2y2qdp86bq0w1a891a3r8-unit-niks3-auto-upload.service.drv
  /nix/store/7sflkncixbw4f792cy8l8a23w3s5nhs2-system-units.drv
  /nix/store/99mwpw8whwyg43h4xidwzgngpsm7y50p-etc.drv
  /nix/store/ihlmmp1j7cmdhd4wrjp9qwdrv669x3np-activate.drv
  /nix/store/9lkdvirzcskwg6vjaswwpn7xpg6v11kv-nixos-system-builder-test.drv
  /nix/store/hwd51pg2dn7x4v9c92wdsy6yhfj7kway-closure-info.drv
  /nix/store/ciymgc5n1mm92n36z12ijspkh4gz37hk-run-nixos-vm.drv
  /nix/store/l1jys9hb3c0sdvbm45ad204i13ymkd3i-nixos-vm.drv
  /nix/store/wg58yxp32ga6d9x7zgyj6mzpqgda6vk6-driverConfiguration.json.drv
  /nix/store/9r7jhxby9hbxpxjwnjppg5fba0328zj6-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/3x0m3wz4kjphiz400wna04a404l6cdbd-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: 3x0m3wz4kjphiz400wna04a404l6cdbd-vm-test-run-nixos-test-niks3.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], [])