these 11 derivations will be built:
  /nix/store/5bqpy6v69b52w1chbfw2h2pnv4sc65kw-unit-harmonia-gc.service.drv
  /nix/store/rk095lm8lyv6vr52v728cq3nxxf3161i-system-units.drv
  /nix/store/3wan0vd04mgcjmdc7fvbhw1gvqhknsg1-etc.drv
  /nix/store/i83f5lqfhjclzr2in24pxh7v8n54s469-activate.drv
  /nix/store/ws3vchyi97z4865yd773lxywwrm0qm0k-nixos-system-machine-test.drv
  /nix/store/dmqysb5qglffjmr0f8rxr6f7cadmz976-closure-info.drv
  /nix/store/nzjh7g3a812x72z3aqgwv6rw5afpp40s-run-nixos-vm.drv
  /nix/store/s2lnyqzkx94ki0kz74y6gixqsmbldfgg-nixos-vm.drv
  /nix/store/243jfxn5jdp3hdy4ifbszvs717qb5v2j-driverConfiguration.json.drv
  /nix/store/598xv6g3hpkwjrgrfqaid3fqbc5y85dr-nixos-test-driver-gc.drv
  /nix/store/9zj9f3z358bqsxb4xc1v4d64hi59sdf2-vm-test-run-gc.drv
Failed to find a machine for remote build!
derivation: 9zj9f3z358bqsxb4xc1v4d64hi59sdf2-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], [])