these 29 derivations will be built:
  /nix/store/b7fwpi7rh25w1c1fc90r6cig2c62ia9c-niks3-post-build-hook.drv
  /nix/store/0qc6hcrray23ffkhk50a17c365hz5dw2-nix.conf.drv
  /nix/store/lh24jq0xmd2xlakr28vh0jasddkq9yx2-unit-niks3-auto-upload.service.drv
  /nix/store/6kb2fyzmn67lgmq017q0svw7qhh9filf-X-Restart-Triggers-nix-daemon.drv
  /nix/store/z4jpb8289iyrcbz36ls3jhzgwawaf6yk-unit-nix-daemon.service.drv
  /nix/store/p0qfjzc8iwxi1kvwykk0xxx8a5khw361-system-units.drv
  /nix/store/nk8rnikj8qilkvpxj0fkddrdsi6wvppq-etc.drv
  /nix/store/xhi5hj6njjgi02mhl2s6hbj6vswwlxy2-activate.drv
  /nix/store/y34zg0pwr3y9b5jszny018mhg3b68v0l-nixos-system-builder-test.drv
  /nix/store/i4snb3jc3f4yzhbq9lg9il759sivvv7x-closure-info.drv
  /nix/store/02pdygrsziq271l7hd3zxilqgnxryf92-run-nixos-vm.drv
  /nix/store/qgn0a4vix74kc686viw1jk4q48l4zmrz-system-path.drv
  /nix/store/0x6yjfw38kaflrn86r2c8f739an8m91r-dbus-1.drv
  /nix/store/1cd7m5zjrzpgpq4q6r8k667zvk6nvll9-nixos-vm.drv
  /nix/store/j6il3i6s7hzgqi203ayxms5l2a74lj5z-test-script.drv
  /nix/store/c4z0127maf5wrbsfa7w0cpjlzyh32azd-X-Restart-Triggers-dbus-broker.drv
  /nix/store/wkff31rjxdb5dxznzrm4k0hp1j90yh6q-unit-dbus-broker.service.drv
  /nix/store/6v0z0l33bx0cxvczxs8ifwqzikgi7fz0-system-units.drv
  /nix/store/hrfz90fqlkrq4074ng8lcx85s7i35k2n-unit-dbus-broker.service.drv
  /nix/store/84aacb25vdl1rikd121j52y3rkz8l4j4-user-units.drv
  /nix/store/6vdxx9rb75ix73zvx55kpfyjgy1ck8h3-etc.drv
  /nix/store/lcydkfqrnr38rk21f699kv2vgfnxyv82-activate.drv
  /nix/store/hbalr4g0dqpbby1dvakf0ivl6b9qq9qk-nixos-system-server-test.drv
  /nix/store/d472dv0awqdv97c9fy29rvsd6bvyd12h-closure-info.drv
  /nix/store/rwf77yg4i6qf6p4ywlw88pda2il2fn8i-run-nixos-vm.drv
  /nix/store/y0sqdxk1x6cq5klbmw759jsxvpgjkvam-nixos-vm.drv
  /nix/store/2v9984w5b10f9lvmv339fbkk6slfs9jw-driverConfiguration.json.drv
  /nix/store/iwp2zm4d7x5rgfqm7d1j850by1zq0si0-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/sdyrpa1lfspqlzgnnh4c893kpr13hqhv-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: sdyrpa1lfspqlzgnnh4c893kpr13hqhv-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], [])