these 11 derivations will be built:
  /nix/store/zi3r3v1hr93arfm1j8wqcnx1d5ynzczk-unit-harmonia-dev.service.drv
  /nix/store/b0nl8kci752kvxhk9hmqhnba3r3q6ksx-system-units.drv
  /nix/store/1nl14fr18py37qyvpcxjgm46xmgbg8a4-etc.drv
  /nix/store/p2z2cqdf1pfc4lagfk9jpfn9xvaccs36-activate.drv
  /nix/store/bjypvy1dk60m4lfacpad889i8ra6mwym-nixos-system-harmonia-test.drv
  /nix/store/ngdfrk94519ch986ay5cxbv3rbl8mfnf-closure-info.drv
  /nix/store/cjbd6ry9yjkxjq15jrrp6v99c9164x78-run-nixos-vm.drv
  /nix/store/v2kbcri6jyi26vq1xjcaby6lgra5h35g-nixos-vm.drv
  /nix/store/w96lz68mfmg9n8bmr5crc7sykfsg3cbx-driverConfiguration.json.drv
  /nix/store/2bykm6gyjjrx3q2q4l3flcqszlaavaaj-nixos-test-driver-basic.drv
  /nix/store/mb67j19i98svkf2z3kx8yhzv7hpd404w-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: mb67j19i98svkf2z3kx8yhzv7hpd404w-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], [])