these 19 derivations will be built:
  /nix/store/455gvp154p3spgcg4q02yg1rsgrb9yq7-system-path.drv
  /nix/store/f4dhzdiq0ccn04n979af9c8krb193l74-dbus-1.drv
  /nix/store/2zddpl5ygzmdba66diz427phqxjfr4a1-unit-niks3.service.drv
  /nix/store/66bbxzcd80hbxpq7n8n5mkci6xi2prv3-X-Restart-Triggers-dbus-broker.drv
  /nix/store/kxvb3pzwynma001rcx8km664m9h29rah-unit-dbus-broker.service.drv
  /nix/store/nmipxzlyqzvga46zy43i7ydj2c19c9gd-unit-niks3-gc.service.drv
  /nix/store/sqiynp870xma8xdzqsm4bnv7nhk08zb5-system-units.drv
  /nix/store/60f6pryiwvnvvmpzk8nrlqgazjy48y7n-unit-dbus-broker.service.drv
  /nix/store/x7mnkn6p5db5dn8rp3cnl7pmxv1wxhyd-user-units.drv
  /nix/store/i542j2l19y00lxwc52ms1lbi8w8hs8l2-etc.drv
  /nix/store/malka75i640cs6775qlj80yyl8c52vlb-activate.drv
  /nix/store/j279k135hs4va36kd5m14gwps62iyir5-nixos-system-server-test.drv
  /nix/store/l9gi3kc137mgnf8bfp6cwfzm0qn3q6cf-closure-info.drv
  /nix/store/qw3lyn34g977miwlxa8szwwivf91dvyj-run-nixos-vm.drv
  /nix/store/fyhma85dn3br4f98ax4rnqgg7w714r33-nixos-vm.drv
  /nix/store/wknf0bxrapbkspkj5a97fxa3v5a4im42-test-script.drv
  /nix/store/ax7bj4n9cf61cvmhf4i3s31bnhdm65i0-driverConfiguration.json.drv
  /nix/store/27l5sgrpa7ix8d3kxa0xrlpc6f0vc7kk-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/zv3wb0vmhznhc6b3x4zpqwrvdhaqqilz-vm-test-run-nixos-test-read-proxy.drv
Failed to find a machine for remote build!
derivation: zv3wb0vmhznhc6b3x4zpqwrvdhaqqilz-vm-test-run-nixos-test-read-proxy.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], [])