these 16 derivations will be built:
  /nix/store/sakfpcf4853w39v5n3fkf2fxwxcrrkja-system-path.drv
  /nix/store/wny784vybgwk288cb0lzbkspkbfzd9vd-dbus-1.drv
  /nix/store/rkqhk48pf59ba6asx28zxi8nikl8ifvg-X-Restart-Triggers-dbus-broker.drv
  /nix/store/5g7s16d98k0q59xhkb0v7qi05nv5d89c-unit-dbus-broker.service.drv
  /nix/store/56bcsiajb3c71inv594s8fkfhfi0w8v7-system-units.drv
  /nix/store/dbqcndsw5v2gq2zphl6p47agy9agk60f-unit-dbus-broker.service.drv
  /nix/store/q8gniaj0g6an8nsj4ip6sxsswg7hr81y-user-units.drv
  /nix/store/nx4nif2vs998as3ck8b37h6add3z27nh-etc.drv
  /nix/store/1pzm3cv0a0hml4wh3qpqd26hhag5h4lk-activate.drv
  /nix/store/pzvk0wr9i6vkpyk0dms74c6cz6m9k2hg-nixos-system-server-test.drv
  /nix/store/rzgsbdadf7irajiczdx75lbqrkwxv4kf-closure-info.drv
  /nix/store/7q87djsgn4gfijbv7yv1n5m3mdcc31fv-run-nixos-vm.drv
  /nix/store/mklxl8633b9clnm86cpggjlnkwxnzm6p-nixos-vm.drv
  /nix/store/n3s582n04v37dgkc2y5ccl129xyxb0j6-driverConfiguration.json.drv
  /nix/store/bbvm8nwvysy1cvxi8aj87r91y94px8nv-nixos-test-driver-apparmor.drv
  /nix/store/bx3g4ipnrg9k4zjdb88ndix4m2zfbi81-vm-test-run-apparmor.drv
Failed to find a machine for remote build!
derivation: bx3g4ipnrg9k4zjdb88ndix4m2zfbi81-vm-test-run-apparmor.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], [])