these 11 derivations will be built:
  /nix/store/q4vncw90ibnd32x65lazbr1vmcfsjc0j-unit-harmonia-dev.service.drv
  /nix/store/f9wxvbr3vpqblikr5ycl3wp1p13186ac-system-units.drv
  /nix/store/7vklj8i91bz3njwhsndgf1xw92xbfar8-etc.drv
  /nix/store/lln6vabvzqyzr3rrbissxbwcia5jmm1y-activate.drv
  /nix/store/n1r5wgbc3ba5hvvqbp3y01g8nhca5fd5-nixos-system-harmonia-test.drv
  /nix/store/shqp10yrx4laj9fmmzjidkqhllld4cg6-closure-info.drv
  /nix/store/v3kkjxszh4zwgw2x289293488i7prgz8-run-nixos-vm.drv
  /nix/store/27ziyiig252j91c5yjksj2y0092sz65d-nixos-vm.drv
  /nix/store/y1dlmbismdb2rjav1hyb6bkgl5qnlg2l-driverConfiguration.json.drv
  /nix/store/3pb4ld9jwnsg7fiy50s26db8y9j1amx1-nixos-test-driver-basic.drv
  /nix/store/j02w9phiazfza24n20xb73ws4q9l3wa6-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: j02w9phiazfza24n20xb73ws4q9l3wa6-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], [])