these 12 derivations will be built:
  /nix/store/59srxcj4adc2qf36wl9i9j341y7hqzwm-unit-testchill.service.drv
  /nix/store/g4xs3l94b1qd57c03yarpmz09p780fwk-unit-testbloat.service.drv
  /nix/store/w2nvnlzzf899mnwlbak8yj18nhw33yg8-system-units.drv
  /nix/store/fmr96ca12hhr60z45m1wjix6viw05zw7-etc.drv
  /nix/store/gixmw4nx5mi1a3xsirq81n917fd87cvp-activate.drv
  /nix/store/bwr4lfp6wj29ia06fp4phv30xk8b3vjc-nixos-system-machine-test.drv
  /nix/store/8nq33js0vsk53ynjajcav16w8k8y3jjm-closure-info.drv
  /nix/store/1s7mpm7i5jvmihw9h2kwsk3lrml1jyp0-run-nixos-vm.drv
  /nix/store/c3kycajglzxc18avm61dm020532yl7v2-nixos-vm.drv
  /nix/store/6zrdw03lkpv04rh5pyg419jmnrblf3p3-driverConfiguration.json.drv
  /nix/store/pdbaql9kds8ypxpnx6iwqixhajfg6rvq-nixos-test-driver-systemd-oomd.drv
  /nix/store/k66p3xzcl20m5n6inh11afkw1qbii5gv-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: k66p3xzcl20m5n6inh11afkw1qbii5gv-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], [])