these 17 derivations will be built:
  /nix/store/2z2n8fqhfhwk6zgdrskgqbxlkcp0h2y3-system-path.drv
  /nix/store/k4wl3qhfi0my6knk009w5f0dym3dn2sh-dbus-1.drv
  /nix/store/scjmzzsi9pwy6pmz2a0fz1qzdpad3mlk-X-Restart-Triggers-dbus-broker.drv
  /nix/store/9prf2khw2sx05jzjjqjbh0idn8p13yr1-unit-dbus-broker.service.drv
  /nix/store/nv609c6sc1vn29lp5sziijwpg3xa5x28-unit-horae.service.drv
  /nix/store/8wdrzsi872g1rg61s94wd3m93mm8hvgl-system-units.drv
  /nix/store/91i3gnshywx46k28290jp2ylsqalh0af-unit-dbus-broker.service.drv
  /nix/store/jpf6wi569c4mpzbbn50igf0g8hw82wv0-user-units.drv
  /nix/store/znd4ma9rndg5gcy40dfmak02vn14p14m-etc.drv
  /nix/store/g36j3azxwks3m4wswqva7h4307csngck-activate.drv
  /nix/store/vkf8bpyfa8fg0qrj2rz6fbxacn49rngc-nixos-system-server-test.drv
  /nix/store/8xcdlf56sw14sxlx7c0zs1p72d7yll04-closure-info.drv
  /nix/store/s3lfi39mf0mn48sikry7kpymcp15h3rg-run-nixos-vm.drv
  /nix/store/9f4xm6rkrx6i7sc8l4lgphcf6sbnpni1-nixos-vm.drv
  /nix/store/6kmf86zh3h6xg9yllcrj21kvnc1i97w9-driverConfiguration.json.drv
  /nix/store/07g8nw7y4y29cxcq3qqyah0anp6g6mw6-nixos-test-driver-horae-e2e.drv
  /nix/store/cf4by0qlb7j4xnlswjjyh1qjx3yjzaqz-vm-test-run-horae-e2e.drv
building '/nix/store/2z2n8fqhfhwk6zgdrskgqbxlkcp0h2y3-system-path.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/2z2n8fqhfhwk6zgdrskgqbxlkcp0h2y3-system-path.drv' on farm.numtide.com:50051
system-path> elastic-arm-64c8055b: building 2z2n8fqhfhwk6zgdrskgqbxlkcp0h2y3-system-path.drv
system-path> structuredAttrs is enabled
system-path> created 7218 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/m40vpsg5pgqnn2wfv7i62y3vgh0b9jkc-system-path/share/info/notes.info'
building '/nix/store/k4wl3qhfi0my6knk009w5f0dym3dn2sh-dbus-1.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/k4wl3qhfi0my6knk009w5f0dym3dn2sh-dbus-1.drv' on farm.numtide.com:50051
dbus-1> elastic-arm-64c8055b: building k4wl3qhfi0my6knk009w5f0dym3dn2sh-dbus-1.drv
building '/nix/store/scjmzzsi9pwy6pmz2a0fz1qzdpad3mlk-X-Restart-Triggers-dbus-broker.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/scjmzzsi9pwy6pmz2a0fz1qzdpad3mlk-X-Restart-Triggers-dbus-broker.drv' on farm.numtide.com:50051
X-Restart-Triggers-dbus-broker> elastic-arm-ea992526: building scjmzzsi9pwy6pmz2a0fz1qzdpad3mlk-X-Restart-Triggers-dbus-broker.drv
building '/nix/store/91i3gnshywx46k28290jp2ylsqalh0af-unit-dbus-broker.service.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/9prf2khw2sx05jzjjqjbh0idn8p13yr1-unit-dbus-broker.service.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
building '/nix/store/91i3gnshywx46k28290jp2ylsqalh0af-unit-dbus-broker.service.drv' on farm.numtide.com:50051
unit-dbus-broker.service> elastic-arm-ea992526: building 91i3gnshywx46k28290jp2ylsqalh0af-unit-dbus-broker.service.drv
building '/nix/store/9prf2khw2sx05jzjjqjbh0idn8p13yr1-unit-dbus-broker.service.drv' on farm.numtide.com:50051
unit-dbus-broker.service> elastic-arm-c9d8954b: building 9prf2khw2sx05jzjjqjbh0idn8p13yr1-unit-dbus-broker.service.drv
building '/nix/store/jpf6wi569c4mpzbbn50igf0g8hw82wv0-user-units.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/8wdrzsi872g1rg61s94wd3m93mm8hvgl-system-units.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/jpf6wi569c4mpzbbn50igf0g8hw82wv0-user-units.drv' on farm.numtide.com:50051
user-units> elastic-arm-5a215a35: building jpf6wi569c4mpzbbn50igf0g8hw82wv0-user-units.drv
building '/nix/store/8wdrzsi872g1rg61s94wd3m93mm8hvgl-system-units.drv' on farm.numtide.com:50051
system-units> elastic-arm-64c8055b: building 8wdrzsi872g1rg61s94wd3m93mm8hvgl-system-units.drv
building '/nix/store/znd4ma9rndg5gcy40dfmak02vn14p14m-etc.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
building '/nix/store/znd4ma9rndg5gcy40dfmak02vn14p14m-etc.drv' on farm.numtide.com:50051
etc> elastic-arm-64c8055b: building znd4ma9rndg5gcy40dfmak02vn14p14m-etc.drv
building '/nix/store/g36j3azxwks3m4wswqva7h4307csngck-activate.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'
building '/nix/store/g36j3azxwks3m4wswqva7h4307csngck-activate.drv' on farm.numtide.com:50051
activate> elastic-arm-c9d8954b: building g36j3azxwks3m4wswqva7h4307csngck-activate.drv
building '/nix/store/vkf8bpyfa8fg0qrj2rz6fbxacn49rngc-nixos-system-server-test.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'
building '/nix/store/vkf8bpyfa8fg0qrj2rz6fbxacn49rngc-nixos-system-server-test.drv' on farm.numtide.com:50051
nixos-system-server-test> elastic-arm-c9d8954b: building vkf8bpyfa8fg0qrj2rz6fbxacn49rngc-nixos-system-server-test.drv
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/8xcdlf56sw14sxlx7c0zs1p72d7yll04-closure-info.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-darwin'
building '/nix/store/8xcdlf56sw14sxlx7c0zs1p72d7yll04-closure-info.drv' on farm.numtide.com:50051
closure-info> mac02: building 8xcdlf56sw14sxlx7c0zs1p72d7yll04-closure-info.drv
closure-info> structuredAttrs is enabled
building '/nix/store/s3lfi39mf0mn48sikry7kpymcp15h3rg-run-nixos-vm.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-darwin'
building '/nix/store/s3lfi39mf0mn48sikry7kpymcp15h3rg-run-nixos-vm.drv' on farm.numtide.com:50051
run-nixos-vm> mac02: building s3lfi39mf0mn48sikry7kpymcp15h3rg-run-nixos-vm.drv
building '/nix/store/9f4xm6rkrx6i7sc8l4lgphcf6sbnpni1-nixos-vm.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-darwin'
building '/nix/store/9f4xm6rkrx6i7sc8l4lgphcf6sbnpni1-nixos-vm.drv' on farm.numtide.com:50051
nixos-vm> mac02: building 9f4xm6rkrx6i7sc8l4lgphcf6sbnpni1-nixos-vm.drv
building '/nix/store/6kmf86zh3h6xg9yllcrj21kvnc1i97w9-driverConfiguration.json.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-darwin'
building '/nix/store/6kmf86zh3h6xg9yllcrj21kvnc1i97w9-driverConfiguration.json.drv' on farm.numtide.com:50051
driverConfiguration.json> mac02: building 6kmf86zh3h6xg9yllcrj21kvnc1i97w9-driverConfiguration.json.drv
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/07g8nw7y4y29cxcq3qqyah0anp6g6mw6-nixos-test-driver-horae-e2e.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-darwin'
building '/nix/store/07g8nw7y4y29cxcq3qqyah0anp6g6mw6-nixos-test-driver-horae-e2e.drv' on farm.numtide.com:50051
nixos-test-driver-horae-e2e> mac02: building 07g8nw7y4y29cxcq3qqyah0anp6g6mw6-nixos-test-driver-horae-e2e.drv
nixos-test-driver-horae-e2e> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-horae-e2e> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-horae-e2e> All checks passed!
nixos-test-driver-horae-e2e> Linting test script (enable/disable: config.skipLint)
nixos-test-driver-horae-e2e> See https://nixos.org/manual/nixos/stable/#test-opt-skipLint
nixos-test-driver-horae-e2e> All checks passed!
Failed to find a machine for remote build!
derivation: cf4by0qlb7j4xnlswjjyh1qjx3yjzaqz-vm-test-run-horae-e2e.drv
required (system, features): (aarch64-darwin, [apple-virt, nixos-test])
12 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([aarch64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([aarch64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([aarch64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([aarch64-linux], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([aarch64-linux], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([aarch64-linux], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([aarch64-linux], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([x86_64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([x86_64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([x86_64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
([x86_64-darwin], 8, [big-parallel, kvm, nixos-test, uid-range], [])
error: Cannot build '/nix/store/cf4by0qlb7j4xnlswjjyh1qjx3yjzaqz-vm-test-run-horae-e2e.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-darwin'
       Current system: 'x86_64-linux'
       Reason: missing system features
       Required features: {apple-virt, nixos-test}
       Available features: {benchmark, big-parallel, ca-derivations, kvm, nixos-test, recursive-nix, uid-range}