these 24 derivations will be built:
  /nix/store/9d0djqzwh1k4f6g8w5cq4j9rm1aflmc7-nix.conf.drv
  /nix/store/hcmkwmq0piqfsnhx2k9p0dqglxcwcldc-X-Restart-Triggers-nix-daemon.drv
  /nix/store/2fycbrs96aqhmzxv6wdyck7bpjc4ijnl-unit-nix-daemon.service.drv
  /nix/store/mvfkgadbfich6ggx5ykpr51ngwgrx116-unit-nix-grpc-daemon.service.drv
  /nix/store/hsmxrka1wncz8ax0s33cj81gs7djrmb6-system-units.drv
  /nix/store/0d2vbcn87ydz76iw53hma4h7fahp6np6-etc.drv
  /nix/store/w1lfzqf1slbcpfpp68xr1ir44dfrksfc-activate.drv
  /nix/store/cj8g133cvjygqp1gigxwzjsv4r296cmf-nixos-system-server-test.drv
  /nix/store/0nc491vd16axpdj5dsgy2slwlbfvphla-closure-info.drv
  /nix/store/dd9c5bqiz0cgixvkdi4wzrc65ipg4v93-nix.conf.drv
  /nix/store/1vl5n2k4y11kf03474jcwbxapspmcghv-X-Restart-Triggers-nix-daemon.drv
  /nix/store/qhpqgq9a95szlzsvimk98xy0bn48kb4z-unit-nix-daemon.service.drv
  /nix/store/vkcw83pvnsbn4s7p8d700lz054zaskxl-system-units.drv
  /nix/store/9jc7ka76iyaa723n093rafbhyxhh2q0g-etc.drv
  /nix/store/2rzw2nj3nqsgc9nzzybsg9n5lx3fd8dj-activate.drv
  /nix/store/s9r7mzk10jgrnn53nhcrk1zf4ch0ics8-nixos-system-host1-test.drv
  /nix/store/6k7k52k4xrbrb5yqpw4d5nb32yn9hxw9-closure-info.drv
  /nix/store/hpywqvg6bvz9zmxnzk3l3b3nvlz0cnr9-run-nixos-vm.drv
  /nix/store/6y0x6dx3s4yq1ksgq639418z7dwf36wp-nixos-vm.drv
  /nix/store/6fnbpcrz2gmbzda40pjpn2dl3rs8lxdl-run-nixos-vm.drv
  /nix/store/7z7briq7vk6xvl03wq7zfs1qi708181a-nixos-vm.drv
  /nix/store/rdvxb1msimkqqz4rdhbwnq3crscys3vl-driverConfiguration.json.drv
  /nix/store/1rbbkqghmm2w2nh9c1zdcjy2g9q2r5hi-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/7qnsv04grwdkpz1s63fkgg54y6i2v6ni-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: 7qnsv04grwdkpz1s63fkgg54y6i2v6ni-vm-test-run-nix-grpc-store-acme-substituter.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], [])