these 11 derivations will be built:
  /nix/store/l2cb6irs2picvbn9354myq06vvkciddm-unit-harmonia-gc.service.drv
  /nix/store/ijf98lvzzhvaxlhd0857czvdr3safizz-system-units.drv
  /nix/store/y6mpm95a13mgry36c8r2y3wm5hk9jwvs-etc.drv
  /nix/store/djil3ii19xkwxmr1rah4j5d9p45rvsx4-activate.drv
  /nix/store/accxp6vw9raxbzj16wk7ng7krnajq47f-nixos-system-machine-test.drv
  /nix/store/ysc3kfx9ib7b7wdg7jkrk6pal9vc4w2h-closure-info.drv
  /nix/store/7l23z5xdvwjrxrpd8y8wir90bs4fhbgg-run-nixos-vm.drv
  /nix/store/ghjwx6yw82lz3lbfyvw65liya8bw9qnh-nixos-vm.drv
  /nix/store/kf2hy0774xhp1g90awmddja6smk6xc1d-driverConfiguration.json.drv
  /nix/store/q9azwwyzi7qx63667bykya05dk8rmqm7-nixos-test-driver-gc.drv
  /nix/store/9khq7a7chymgfagjfqnbzazxy81yknci-vm-test-run-gc.drv
Failed to find a machine for remote build!
derivation: 9khq7a7chymgfagjfqnbzazxy81yknci-vm-test-run-gc.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], [])