these 6 derivations will be built:
  /nix/store/8rjshxmy0ydjfbava1scffw9pj9phfzd-closure-info.drv
  /nix/store/wcg4kkcf965gb641qa13ifkmi5wa9m2z-run-nixos-vm.drv
  /nix/store/k9167w5pxxiyx1j894gaxjaiw2f3s6z7-nixos-vm.drv
  /nix/store/7vlrr7hqgyfspf71v76qhfkmpry1r8rc-driverConfiguration.json.drv
  /nix/store/ysjnz5lh0fn0swalzqank2m3kirs1bn4-nixos-test-driver-horae-e2e.drv
  /nix/store/5afxhp1cjgp91bljcsmhpn2p1dl184sj-vm-test-run-horae-e2e.drv
building '/nix/store/8rjshxmy0ydjfbava1scffw9pj9phfzd-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=21&system=aarch64-darwin'
building '/nix/store/8rjshxmy0ydjfbava1scffw9pj9phfzd-closure-info.drv' on farm.numtide.com:50051
closure-info> mac02: building 8rjshxmy0ydjfbava1scffw9pj9phfzd-closure-info.drv
closure-info> structuredAttrs is enabled
building '/nix/store/wcg4kkcf965gb641qa13ifkmi5wa9m2z-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/wcg4kkcf965gb641qa13ifkmi5wa9m2z-run-nixos-vm.drv' on farm.numtide.com:50051
run-nixos-vm> mac02: building wcg4kkcf965gb641qa13ifkmi5wa9m2z-run-nixos-vm.drv
building '/nix/store/k9167w5pxxiyx1j894gaxjaiw2f3s6z7-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/k9167w5pxxiyx1j894gaxjaiw2f3s6z7-nixos-vm.drv' on farm.numtide.com:50051
nixos-vm> mac02: building k9167w5pxxiyx1j894gaxjaiw2f3s6z7-nixos-vm.drv
building '/nix/store/7vlrr7hqgyfspf71v76qhfkmpry1r8rc-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/7vlrr7hqgyfspf71v76qhfkmpry1r8rc-driverConfiguration.json.drv' on farm.numtide.com:50051
driverConfiguration.json> mac02: building 7vlrr7hqgyfspf71v76qhfkmpry1r8rc-driverConfiguration.json.drv
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/ysjnz5lh0fn0swalzqank2m3kirs1bn4-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/ysjnz5lh0fn0swalzqank2m3kirs1bn4-nixos-test-driver-horae-e2e.drv' on farm.numtide.com:50051
nixos-test-driver-horae-e2e> mac02: building ysjnz5lh0fn0swalzqank2m3kirs1bn4-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: 5afxhp1cjgp91bljcsmhpn2p1dl184sj-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/5afxhp1cjgp91bljcsmhpn2p1dl184sj-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}