1these 12 derivations will be built:2 /nix/store/38b30w70463y39bq0kaqnzm4m20sgbcb-nspawn-units.drv3 /nix/store/880pb9j5h29c2vkbpr2kv73vwihyy5ig-etc.drv4 /nix/store/ajhsjgb9jc988h123zwmxfjvvr8ibg0p-initrd-linux-6.18.52.drv5 /nix/store/8xnjpyiqhcbv6wcmlzkmdrvvf8748256-boot.json.drv6 /nix/store/r2cw39kh2zqn9873sfq1dy55y8r91zgk-activate.drv7 /nix/store/9nmgldn9ns2gnq108n220r4rxq3qngms-nixos-system-node-test.drv8 /nix/store/w9059nihsajkv5vp34bbc4fza4csjpzz-closure-info.drv9 /nix/store/8m5kqfgdbai77v8id08xnl9wv3qxkib3-run-nixos-vm.drv10 /nix/store/pyk483w64vl0z8kzh338jkgxym31sxhi-nixos-vm.drv11 /nix/store/pbjcwm1i6lwk1jyi8z7cjknfy3x2vliv-driverConfiguration.json.drv12 /nix/store/zmpqdjipckydqwylapsi4jna5f1hyx4m-nixos-test-driver-systemd-nspawn-configfile.drv13 /nix/store/1ixp62bq73qkls44pzaa44hyfsg6a2ly-vm-test-run-systemd-nspawn-configfile.drv14Failed to find a machine for remote build!15derivation: ajhsjgb9jc988h123zwmxfjvvr8ibg0p-initrd-linux-6.18.52.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: 1ixp62bq73qkls44pzaa44hyfsg6a2ly-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], [])