these 11 derivations will be built:
  /nix/store/llv946ay6lz7x9jzdgyca5sb4svw6fj5-unit-harmonia-dev.service.drv
  /nix/store/xs53id5mzmq0m7in6r6qjz396y0lqwnr-system-units.drv
  /nix/store/lxq5gpnvb88zwnzwk2mqx6li33gx70wb-etc.drv
  /nix/store/gmxh743qksiyr4p0561vbrh51qbcbyvc-activate.drv
  /nix/store/52piqvvi0bh6683rdm5m6jbszdybhmcd-nixos-system-harmonia-test.drv
  /nix/store/nfgwvycq602h47jk0cn415kyff2xndz0-closure-info.drv
  /nix/store/g9azy1mirm6f450cv2zflpwqj06nqcsq-run-nixos-vm.drv
  /nix/store/9gcacgy9310galllpjhlmr8pxa5s0bfr-nixos-vm.drv
  /nix/store/pz8pr4hx6hxwvkng6490xpvbyf641vf0-driverConfiguration.json.drv
  /nix/store/rl9hc8r91a9zb6ndafnbh0hs1k9jh33k-nixos-test-driver-basic.drv
  /nix/store/h2my0yyif2irgw0b7mf9p4fsswdcwkcb-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: h2my0yyif2irgw0b7mf9p4fsswdcwkcb-vm-test-run-basic.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], [])