these 11 derivations will be built:
  /nix/store/qsr257rzrlcrmva9q5rivy1f8k2vigsl-unit-harmonia-dev.service.drv
  /nix/store/62gx04dfazbvi1ga2nhgg4imin5575kf-system-units.drv
  /nix/store/z64hfa9bm2rww3n2wr00p5yrpaiqxsbk-etc.drv
  /nix/store/gh12lnd0js48gclkqv2xxgyg3gdgir43-activate.drv
  /nix/store/hzr9jnplqhz7n0cjcx8fiz3w08j06qmf-nixos-system-harmonia-test.drv
  /nix/store/7glkr65h0r5qil3j1maq9p14jjr7f1wd-closure-info.drv
  /nix/store/2129x6xmjicg05ipcr533kn3nx6vvjf4-run-nixos-vm.drv
  /nix/store/9db82idwf4wyrdsa1ixwb2jm3drma0m4-nixos-vm.drv
  /nix/store/fg2vgd265ywzmgxq1waq2p2zf5z7bl14-driverConfiguration.json.drv
  /nix/store/mx7illmzhkc3dch1xqprqv22fjk1387n-nixos-test-driver-basic.drv
  /nix/store/d62iqmfc5v9s0d44p34r0hl6vjwa6plp-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: d62iqmfc5v9s0d44p34r0hl6vjwa6plp-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], [])