these 12 derivations will be built:
  /nix/store/g8pbpdszmpjpv04qnnnpld9wadpi79w0-unit-testbloat.service.drv
  /nix/store/yqfkxrb1lk7xba2aj77pd709dl6fr04l-unit-testchill.service.drv
  /nix/store/l1i64mvrx77v0vra2agksz3ilzrhgqbb-system-units.drv
  /nix/store/wzmxgjvixn3mc5mkdrvylfgyyxaa9cki-etc.drv
  /nix/store/2v76lgmchdn1zcn5vgkiyk1j8y0bkvmj-activate.drv
  /nix/store/z4wd4gpqm9mvg78mp20pscmlrk3gm98n-nixos-system-machine-test.drv
  /nix/store/wvaxs2jrv60vp8ga4dzjia93cf83n4a4-closure-info.drv
  /nix/store/h6gvvifdibm4d6nfhbcx3i129h1mcdb0-run-nixos-vm.drv
  /nix/store/1kngf3spsn2b64x8bcpci216bxmgkskp-nixos-vm.drv
  /nix/store/ywk5q4hbih7p4xz9f30h4d2z4haz6q03-driverConfiguration.json.drv
  /nix/store/x64m6v20x1jmcicyyxx7cmh90224qrsj-nixos-test-driver-systemd-oomd.drv
  /nix/store/kzv2hbmn8mhkqczqi0183fqbd288d0r9-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: kzv2hbmn8mhkqczqi0183fqbd288d0r9-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], [])