these 12 derivations will be built:
  /nix/store/dbj0i476v9dv8fw7f2kvbd95lnqkdpx0-unit-testbloat.service.drv
  /nix/store/ip6dldbhm25gj4zzld0w79fanfs2nrvz-unit-testchill.service.drv
  /nix/store/j5fp4il9p4xi9bisglpix4z4nj9ww1li-system-units.drv
  /nix/store/8r5v5ms533bg1ihl517qampripbb1vbs-etc.drv
  /nix/store/404q39iyxy0c5mphvffl4jx6wvafc1c1-activate.drv
  /nix/store/ik4winsz1m879i7jhb259dj95aia7wx7-nixos-system-machine-test.drv
  /nix/store/23vb24yr889k5yg5k40p19x7iail7n5z-closure-info.drv
  /nix/store/53fkd02qzilb22aj5wk8ch91j7mxyjw3-run-nixos-vm.drv
  /nix/store/asirig22yabrgk73npndsqmq13khxfwz-nixos-vm.drv
  /nix/store/88xsbmg0vrn2qdxbi8zjxq0bq1kkpa6h-driverConfiguration.json.drv
  /nix/store/18ng278liyga7dp94k8rk4k3zrdzb0q4-nixos-test-driver-systemd-oomd.drv
  /nix/store/s3vyhp8vw0ic3pmd7hx77ww6mmy7493j-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: s3vyhp8vw0ic3pmd7hx77ww6mmy7493j-vm-test-run-systemd-oomd.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], [])