these 31 derivations will be built:
  /nix/store/jn1a3vwhi7jy5n6bxq2bhrxx48zzfwaf-niks3-post-build-hook.drv
  /nix/store/3nwzqrc2qi2gbzcarrnbhnh1f0250iqy-nix.conf.drv
  /nix/store/gnzinazmx2qqa7f682a12a88fi1x2xi0-unit-niks3-auto-upload.service.drv
  /nix/store/nxrnik8ajlv2lpxnw9dhkrrd0jkjh80d-unit-niks3-auto-upload.socket.drv
  /nix/store/l365j7ns8k38bxm6g546wzdkda2slgs6-X-Restart-Triggers-nix-daemon.drv
  /nix/store/xd913cnk4m3hsygyzx2c1h1ccir9lbxf-unit-nix-daemon.service.drv
  /nix/store/w5ch59328q6ycdqrp5ksp95cngy0ls1z-system-units.drv
  /nix/store/1p3wiq7wbp28grpqxrykvbaldxwqgbqs-etc.drv
  /nix/store/abkgqlcxl3hcws4v4krpckhl0kjh1rhg-activate.drv
  /nix/store/56665ba7lfp7mj9al6gaizz354amf91f-nixos-system-builder-test.drv
  /nix/store/1g4rkhj2ickshni53f6p0a6s6z2rnvm5-closure-info.drv
  /nix/store/14brfmbagi9g11n72nwiaax56z3iz754-run-nixos-vm.drv
  /nix/store/71b478ddqydhl9kp2kr09kq3zjshdrzi-nixos-vm.drv
  /nix/store/pcjrj6mhnxmnlnzj8798js020fh66w6w-system-path.drv
  /nix/store/ns2d739jp0pp8lavavls4d6siczqy7sv-dbus-1.drv
  /nix/store/sg5yizani7mcwh8xx8lpdinlc8aa0rb7-X-Restart-Triggers-dbus-broker.drv
  /nix/store/gmj50v80vb16kw57anl5yj5wcy4f8fsb-unit-dbus-broker.service.drv
  /nix/store/h36bsp2x2ksl5fypqmhfrafwbg9xxixj-unit-niks3.service.drv
  /nix/store/6p3xmnkiqjjnvispf985z62jj4sbqg4m-system-units.drv
  /nix/store/5ld5nl7hhl9hly9nrdfiv5i2m4gs0p32-unit-dbus-broker.service.drv
  /nix/store/wa8g1fq17zz5grinak3jx7h9dx4zn8sq-user-units.drv
  /nix/store/xzmmbv01spffm5pmsijfa4b93p43xhpa-etc.drv
  /nix/store/i345jyg93bbn1s62si97z0rx12v2pjaj-activate.drv
  /nix/store/nf8xplclv4qq7kv4xvbj1wkmgp484k7q-nixos-system-server-test.drv
  /nix/store/733jpvi9v2qn0mf4aafzviz3qy6rzgsv-closure-info.drv
  /nix/store/64wbfaqc2r00mszbzflcwny70wkmjwcf-run-nixos-vm.drv
  /nix/store/drpjrlwscv7xhi9m28590jgf5fvb41p8-nixos-vm.drv
  /nix/store/zb9046kx43q0r1frpxw1wr55aw5q3zqf-test-script.drv
  /nix/store/bww3xfmklydhg74fi3xh23s7m2fnv52x-driverConfiguration.json.drv
  /nix/store/1hgqx2fdx0xhf0svxnn4c7f0f7l0799h-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/c7s2kc2pfhsppky79ck7k5839464ms5v-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: c7s2kc2pfhsppky79ck7k5839464ms5v-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], [])