these 17 derivations will be built:
  /nix/store/fzg3vbz2xvcy69zxcm1kwhnqjjf7d85l-system-path.drv
  /nix/store/zbqb5vkvq8p9ga37067fiy1vprvvyb0l-dbus-1.drv
  /nix/store/2w8v57690fcvsa88n4zbcra5bpf14gdy-X-Restart-Triggers-dbus-broker.drv
  /nix/store/cmk2xl6gc38ci8d55ljbfjcn0kg2i326-unit-dbus-broker.service.drv
  /nix/store/4bzdpn2bfdgczi3lws1kndd1cw0v47bp-user-units.drv
  /nix/store/lrxvff3395ij2k85bmi03wbrx8k4fayk-unit-horae.service.drv
  /nix/store/lzxin8fgwdzyq2xay68hca0lggcrcxsw-unit-dbus-broker.service.drv
  /nix/store/j23b1rclah82kbqwj7xm9396hw2ywk2q-system-units.drv
  /nix/store/cxybxfw39fjvxll5c88cv2301d73dmsz-etc.drv
  /nix/store/l1s4jcyh5qw9s2j2yy4xjzs9vvi5flyw-activate.drv
  /nix/store/qasnfmj3r64dq6gvi58cdd9k5db56in4-nixos-system-server-test.drv
  /nix/store/5jk62p20qayr51v1mawak2da3z7v5slm-closure-info.drv
  /nix/store/k5iwajc6b2nmjw88mkyxix3a56qlic1a-run-nixos-vm.drv
  /nix/store/aqmww9infsh2cyl0f1nfvhkhhxksg02z-nixos-vm.drv
  /nix/store/66fv8bax271b67ijpdssq6yif48mgag5-driverConfiguration.json.drv
  /nix/store/wmi6pyfc9mmm82nsy31jblw7f16x5kjz-nixos-test-driver-horae-e2e.drv
  /nix/store/mk55k104vhjw1b85pqwkvm4ncfpww7vv-vm-test-run-horae-e2e.drv
building '/nix/store/fzg3vbz2xvcy69zxcm1kwhnqjjf7d85l-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/fzg3vbz2xvcy69zxcm1kwhnqjjf7d85l-system-path.drv' on farm.numtide.com:50051
system-path> elastic-arm-64c8055b: building fzg3vbz2xvcy69zxcm1kwhnqjjf7d85l-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/gnhby2p6cnv2idzf2g29p63xk9d5kf0s-system-path/share/info/notes.info'
building '/nix/store/zbqb5vkvq8p9ga37067fiy1vprvvyb0l-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=22&system=aarch64-linux'
building '/nix/store/zbqb5vkvq8p9ga37067fiy1vprvvyb0l-dbus-1.drv' on farm.numtide.com:50051
dbus-1> elastic-arm-5a215a35: building zbqb5vkvq8p9ga37067fiy1vprvvyb0l-dbus-1.drv
building '/nix/store/2w8v57690fcvsa88n4zbcra5bpf14gdy-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=21&system=aarch64-linux'
building '/nix/store/2w8v57690fcvsa88n4zbcra5bpf14gdy-X-Restart-Triggers-dbus-broker.drv' on farm.numtide.com:50051
X-Restart-Triggers-dbus-broker> elastic-arm-c9d8954b: building 2w8v57690fcvsa88n4zbcra5bpf14gdy-X-Restart-Triggers-dbus-broker.drv
building '/nix/store/cmk2xl6gc38ci8d55ljbfjcn0kg2i326-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/lzxin8fgwdzyq2xay68hca0lggcrcxsw-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/cmk2xl6gc38ci8d55ljbfjcn0kg2i326-unit-dbus-broker.service.drv' on farm.numtide.com:50051
unit-dbus-broker.service> elastic-arm-c9d8954b: building cmk2xl6gc38ci8d55ljbfjcn0kg2i326-unit-dbus-broker.service.drv
building '/nix/store/lzxin8fgwdzyq2xay68hca0lggcrcxsw-unit-dbus-broker.service.drv' on farm.numtide.com:50051
unit-dbus-broker.service> elastic-arm-5a215a35: building lzxin8fgwdzyq2xay68hca0lggcrcxsw-unit-dbus-broker.service.drv
building '/nix/store/4bzdpn2bfdgczi3lws1kndd1cw0v47bp-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=21&system=aarch64-linux'
building '/nix/store/j23b1rclah82kbqwj7xm9396hw2ywk2q-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/4bzdpn2bfdgczi3lws1kndd1cw0v47bp-user-units.drv' on farm.numtide.com:50051
user-units> elastic-arm-5a215a35: building 4bzdpn2bfdgczi3lws1kndd1cw0v47bp-user-units.drv
building '/nix/store/j23b1rclah82kbqwj7xm9396hw2ywk2q-system-units.drv' on farm.numtide.com:50051
system-units> elastic-arm-5a215a35: building j23b1rclah82kbqwj7xm9396hw2ywk2q-system-units.drv
building '/nix/store/cxybxfw39fjvxll5c88cv2301d73dmsz-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=23&system=aarch64-linux'
building '/nix/store/cxybxfw39fjvxll5c88cv2301d73dmsz-etc.drv' on farm.numtide.com:50051
etc> elastic-arm-64c8055b: building cxybxfw39fjvxll5c88cv2301d73dmsz-etc.drv
building '/nix/store/l1s4jcyh5qw9s2j2yy4xjzs9vvi5flyw-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=23&system=aarch64-linux'
building '/nix/store/l1s4jcyh5qw9s2j2yy4xjzs9vvi5flyw-activate.drv' on farm.numtide.com:50051
activate> elastic-arm-64c8055b: building l1s4jcyh5qw9s2j2yy4xjzs9vvi5flyw-activate.drv
building '/nix/store/qasnfmj3r64dq6gvi58cdd9k5db56in4-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=23&system=aarch64-linux'
building '/nix/store/qasnfmj3r64dq6gvi58cdd9k5db56in4-nixos-system-server-test.drv' on farm.numtide.com:50051
nixos-system-server-test> elastic-arm-ea992526: building qasnfmj3r64dq6gvi58cdd9k5db56in4-nixos-system-server-test.drv
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/5jk62p20qayr51v1mawak2da3z7v5slm-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=23&system=aarch64-darwin'
building '/nix/store/5jk62p20qayr51v1mawak2da3z7v5slm-closure-info.drv' on farm.numtide.com:50051
closure-info> mac02: building 5jk62p20qayr51v1mawak2da3z7v5slm-closure-info.drv
closure-info> structuredAttrs is enabled
building '/nix/store/k5iwajc6b2nmjw88mkyxix3a56qlic1a-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=22&system=aarch64-darwin'
building '/nix/store/k5iwajc6b2nmjw88mkyxix3a56qlic1a-run-nixos-vm.drv' on farm.numtide.com:50051
run-nixos-vm> mac02: building k5iwajc6b2nmjw88mkyxix3a56qlic1a-run-nixos-vm.drv
building '/nix/store/aqmww9infsh2cyl0f1nfvhkhhxksg02z-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=22&system=aarch64-darwin'
building '/nix/store/aqmww9infsh2cyl0f1nfvhkhhxksg02z-nixos-vm.drv' on farm.numtide.com:50051
nixos-vm> mac02: building aqmww9infsh2cyl0f1nfvhkhhxksg02z-nixos-vm.drv
building '/nix/store/66fv8bax271b67ijpdssq6yif48mgag5-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=21&system=aarch64-darwin'
building '/nix/store/66fv8bax271b67ijpdssq6yif48mgag5-driverConfiguration.json.drv' on farm.numtide.com:50051
driverConfiguration.json> mac02: building 66fv8bax271b67ijpdssq6yif48mgag5-driverConfiguration.json.drv
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/wmi6pyfc9mmm82nsy31jblw7f16x5kjz-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=21&system=aarch64-darwin'
building '/nix/store/wmi6pyfc9mmm82nsy31jblw7f16x5kjz-nixos-test-driver-horae-e2e.drv' on farm.numtide.com:50051
nixos-test-driver-horae-e2e> mac02: building wmi6pyfc9mmm82nsy31jblw7f16x5kjz-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: mk55k104vhjw1b85pqwkvm4ncfpww7vv-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/mk55k104vhjw1b85pqwkvm4ncfpww7vv-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}