these 17 derivations will be built:
  /nix/store/vkkhxzqp5k6xzhh6ndcza8limwa0q9nh-system-path.drv
  /nix/store/zd8lsyigf4brzqdw1jklq8xxqh6ka909-dbus-1.drv
  /nix/store/6kdhq9aj1fp90amfag9r8dfdjwc7rsqg-X-Restart-Triggers-dbus-broker.drv
  /nix/store/sn9asq4dz0kf79gi2k8hbisvnyyn2kvm-unit-dbus-broker.service.drv
  /nix/store/b3hh4nrw1l02rz7q1wp7n9mjln35amr3-user-units.drv
  /nix/store/rch89wks5s1s4lyj02hrqk5wpqaqra5i-unit-horae.service.drv
  /nix/store/spzwgsz5al9vis1h7a7lj1vs23zd499j-unit-dbus-broker.service.drv
  /nix/store/kh42rpadi146x4jk0vfvxxs0q843vpsv-system-units.drv
  /nix/store/8igkpiwa3d4rjpq25n5ca9r5wir2fjd1-etc.drv
  /nix/store/6xi7ak55a8x2nkqg8y41cqk0w1g33jq6-activate.drv
  /nix/store/fnw2pxmy2jr4fnwqw2kaifyl4q5bs95c-nixos-system-server-test.drv
  /nix/store/dkba46bvi1fv10ym72j9q0l101dllcrb-closure-info.drv
  /nix/store/hywga5fd61w21shhwk5faplvzj32vbhr-run-nixos-vm.drv
  /nix/store/h4a012gplb88qkx2rfa762lrcxk1rq9s-nixos-vm.drv
  /nix/store/h7sscjhjdgymy9ydsdv4ziimshcqp3iv-driverConfiguration.json.drv
  /nix/store/0xv7z92slw23f5zxfll2vfzrhh42795n-nixos-test-driver-horae-e2e.drv
  /nix/store/n3712fan94gmqvaipmarni4lm0cx68pk-vm-test-run-horae-e2e.drv
building '/nix/store/rch89wks5s1s4lyj02hrqk5wpqaqra5i-unit-horae.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=23&system=aarch64-linux'
building '/nix/store/rch89wks5s1s4lyj02hrqk5wpqaqra5i-unit-horae.service.drv' on farm.numtide.com:50051
unit-horae.service> elastic-arm-ea992526: building rch89wks5s1s4lyj02hrqk5wpqaqra5i-unit-horae.service.drv
building '/nix/store/spzwgsz5al9vis1h7a7lj1vs23zd499j-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=23&system=aarch64-linux'
building '/nix/store/spzwgsz5al9vis1h7a7lj1vs23zd499j-unit-dbus-broker.service.drv' on farm.numtide.com:50051
unit-dbus-broker.service> elastic-arm-c9d8954b: building spzwgsz5al9vis1h7a7lj1vs23zd499j-unit-dbus-broker.service.drv
building '/nix/store/kh42rpadi146x4jk0vfvxxs0q843vpsv-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=23&system=aarch64-linux'
building '/nix/store/kh42rpadi146x4jk0vfvxxs0q843vpsv-system-units.drv' on farm.numtide.com:50051
system-units> elastic-arm-5a215a35: building kh42rpadi146x4jk0vfvxxs0q843vpsv-system-units.drv
building '/nix/store/8igkpiwa3d4rjpq25n5ca9r5wir2fjd1-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/8igkpiwa3d4rjpq25n5ca9r5wir2fjd1-etc.drv' on farm.numtide.com:50051
etc> elastic-arm-5a215a35: building 8igkpiwa3d4rjpq25n5ca9r5wir2fjd1-etc.drv
building '/nix/store/6xi7ak55a8x2nkqg8y41cqk0w1g33jq6-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=20&system=aarch64-linux'
building '/nix/store/6xi7ak55a8x2nkqg8y41cqk0w1g33jq6-activate.drv' on farm.numtide.com:50051
activate> elastic-arm-5a215a35: building 6xi7ak55a8x2nkqg8y41cqk0w1g33jq6-activate.drv
building '/nix/store/fnw2pxmy2jr4fnwqw2kaifyl4q5bs95c-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=20&system=aarch64-linux'
building '/nix/store/fnw2pxmy2jr4fnwqw2kaifyl4q5bs95c-nixos-system-server-test.drv' on farm.numtide.com:50051
nixos-system-server-test> elastic-arm-5a215a35: building fnw2pxmy2jr4fnwqw2kaifyl4q5bs95c-nixos-system-server-test.drv
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/dkba46bvi1fv10ym72j9q0l101dllcrb-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=20&system=aarch64-darwin'
building '/nix/store/dkba46bvi1fv10ym72j9q0l101dllcrb-closure-info.drv' on farm.numtide.com:50051
closure-info> mac02: building dkba46bvi1fv10ym72j9q0l101dllcrb-closure-info.drv
closure-info> structuredAttrs is enabled
building '/nix/store/hywga5fd61w21shhwk5faplvzj32vbhr-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=20&system=aarch64-darwin'
building '/nix/store/hywga5fd61w21shhwk5faplvzj32vbhr-run-nixos-vm.drv' on farm.numtide.com:50051
run-nixos-vm> mac02: building hywga5fd61w21shhwk5faplvzj32vbhr-run-nixos-vm.drv
building '/nix/store/h4a012gplb88qkx2rfa762lrcxk1rq9s-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/h4a012gplb88qkx2rfa762lrcxk1rq9s-nixos-vm.drv' on farm.numtide.com:50051
nixos-vm> mac02: building h4a012gplb88qkx2rfa762lrcxk1rq9s-nixos-vm.drv
building '/nix/store/h7sscjhjdgymy9ydsdv4ziimshcqp3iv-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/h7sscjhjdgymy9ydsdv4ziimshcqp3iv-driverConfiguration.json.drv' on farm.numtide.com:50051
driverConfiguration.json> mac02: building h7sscjhjdgymy9ydsdv4ziimshcqp3iv-driverConfiguration.json.drv
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/0xv7z92slw23f5zxfll2vfzrhh42795n-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/0xv7z92slw23f5zxfll2vfzrhh42795n-nixos-test-driver-horae-e2e.drv' on farm.numtide.com:50051
nixos-test-driver-horae-e2e> mac02: building 0xv7z92slw23f5zxfll2vfzrhh42795n-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: n3712fan94gmqvaipmarni4lm0cx68pk-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/n3712fan94gmqvaipmarni4lm0cx68pk-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}