1these 12 derivations will be built:2 /nix/store/3hghvhyyvggz9j8vjzbn1zrgwx613z2c-nspawn-units.drv3 /nix/store/1d1g8g03v4jh1qhb9vbdyd7al63vpzhx-etc.drv4 /nix/store/lpkad0cqw9pkzb5s9vwgcvakinqd3xlg-initrd-linux-6.18.51.drv5 /nix/store/lz8zhjzssc32zvq5yw3w8arx4js9z8n1-activate.drv6 /nix/store/xb4iyn4pg5xp6nkzqw8kxwxhma1h93ys-boot.json.drv7 /nix/store/yyrg3r1aah2nxl6dr0y6qbcdggn5iplm-nixos-system-node-test.drv8 /nix/store/r5fjhf33f8n7lfi4khvnvjm4amgcmpvx-closure-info.drv9 /nix/store/zjsk184wn80w486kr0934nzqd71jxdfc-run-nixos-vm.drv10 /nix/store/09gmjm8sj9fvbwmaql56zqi6lzkxqz66-nixos-vm.drv11 /nix/store/lpv4xmp8dr59xy5c7xhmhxg1903kv8ri-driverConfiguration.json.drv12 /nix/store/l9d3z1457nbs7pnhqs6aaziqhsbfl32w-nixos-test-driver-systemd-nspawn-configfile.drv13 /nix/store/bpaf4qprpdrwmv22qigi5qvkks8dhw8n-vm-test-run-systemd-nspawn-configfile.drv14Failed to find a machine for remote build!15derivation: lpkad0cqw9pkzb5s9vwgcvakinqd3xlg-initrd-linux-6.18.51.drv16required (system, features): (aarch64-linux, [])171 available machines:18(systems, maxjobs, supportedFeatures, mandatoryFeatures)19([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])20Failed to find a machine for remote build!21derivation: bpaf4qprpdrwmv22qigi5qvkks8dhw8n-vm-test-run-systemd-nspawn-configfile.drv22required (system, features): (aarch64-linux, [kvm, nixos-test])231 available machines:24(systems, maxjobs, supportedFeatures, mandatoryFeatures)25([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])