these 11 derivations will be built:
  /nix/store/mc3b53y0xha5xqzlz48qjmr1pkgv8954-unit-niks3.service.drv
  /nix/store/ydjpy06h6afrr62ixpfb8s5my0h10781-system-units.drv
  /nix/store/v22vjcrmbv6kl3pmlajjdiv3bva4rrvv-etc.drv
  /nix/store/xq4w888h28nxn421asq1xapj34z5j9bn-activate.drv
  /nix/store/zdq3ss0ikrb5qdpp6sadc12g7j93mqh8-nixos-system-server-test.drv
  /nix/store/hqknpis51sry97mhqs2jrniazypspdxw-closure-info.drv
  /nix/store/4miv63vsj0ixm3hxfmf4ia4hnj0f3nc6-run-nixos-vm.drv
  /nix/store/rq49b6bp0m8anh0ndrqp6kdrj37hj7r8-nixos-vm.drv
  /nix/store/ab8x4lx312siw17ln1a88hxrikq66sy0-driverConfiguration.json.drv
  /nix/store/fcnx2g2dvj5bywgmjw1i2wnrxdygcp1v-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/shfrdmflqgn28vm1xxfn2zf9q98y3vzx-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: shfrdmflqgn28vm1xxfn2zf9q98y3vzx-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], [])