these 11 derivations will be built:
  /nix/store/hy0a00q5mwf256rvvg6n51j7wspfl03s-unit-niks3.service.drv
  /nix/store/77rziydyvpsxnhqhvzsp1la9zxwhq1sg-system-units.drv
  /nix/store/zrxkfa7x6lyx7hzpdicmi87yysxk53fw-etc.drv
  /nix/store/jiq6zaxdc8pcyvv6nss04v9la5gi5m2g-activate.drv
  /nix/store/bpa43yv4jnywc48fwhihzmm8qv6zdrw6-nixos-system-server-test.drv
  /nix/store/zjzav0dk7hmxrzd114r69ajvff0fa0m8-closure-info.drv
  /nix/store/lc55nfk5lygnykgq82055ka6hwq08gg7-run-nixos-vm.drv
  /nix/store/vhpf4zwq1r9jb0aad7adxappv7c6vmnd-nixos-vm.drv
  /nix/store/42vi9cfbjwggygbzk0rijgv266fz0g3j-driverConfiguration.json.drv
  /nix/store/2klq5fj3vvd92as2g4iws1ihw8rmrbls-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/q0dz74l8lpn3w12csd9lpvasi2k09475-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: q0dz74l8lpn3w12csd9lpvasi2k09475-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], [])