1these 21 derivations will be built:2 /nix/store/40qfi9q73nkslb7lzvzrny16ifxpkrmn-system-path.drv3 /nix/store/69v94f8cw3vl2sxg9bdn8sq25nqb0qn4-tmpfiles.d.drv4 /nix/store/sqih6b6a6igg9l62na3b9idz47hsw8h8-dbus-1.drv5 /nix/store/s76bc733zc397jrj4b98zjjk0d2bpbxq-X-Restart-Triggers-dbus-broker.drv6 /nix/store/di5pq4ph6ykd4mvnj9h7ib1xhc5d9saz-unit-dbus-broker.service.drv7 /nix/store/6yc2m8i0mv5srjddggglzxlkzlr4934z-user-units.drv8 /nix/store/kf1nkpwd8lgazs970m37qali50pfvihm-shutdown-ramfs-contents.json.drv9 /nix/store/74449yhg2jprkspmmn6aw1qip4fi90wj-unit-generate-shutdown-ramfs.service.drv10 /nix/store/ayfacnwhlfkvhwxcz55cyk6kjbic71xv-X-Restart-Triggers-systemd-tmpfiles-resetup.drv11 /nix/store/b2skibgyj2jz65m66y0vjwr2xbpnpf31-unit-systemd-tmpfiles-resetup.service.drv12 /nix/store/iy46yikb8mgsxf9l486pdhyxyvcgmdxz-unit-dbus-broker.service.drv13 /nix/store/l012zfpa1y4ddh10wawlp9m1rpg7fgb1-system-units.drv14 /nix/store/k6nm2ckpv7vzasq3vl8yywszxblkd4k1-etc.drv15 /nix/store/z61h046xmy65dfywnwl333d8v5xcwcjz-activate.drv16 /nix/store/igfpqhawrbsik19c3lmzxaarnpag7rav-nixos-system-machine-test.drv17 /nix/store/2im4mhv5wv6vgr8j2xmbz7wyjd6qgb20-closure-info.drv18 /nix/store/cp86vrijvl0naqkyd3pc7xahgfi9zl6l-run-nixos-vm.drv19 /nix/store/mfc9rrma8ji9c0mh935ly4bpcfjicizi-nixos-vm.drv20 /nix/store/j3zhspfipjgg09q0p81asjzfwi7m72j1-driverConfiguration.json.drv21 /nix/store/0x625mcc9vq2r1ymy7rwrd0sb40cv730-nixos-test-driver-systemd-shutdown.drv22 /nix/store/438km155k6qgshxc6cax8n0n1x32ak01-vm-test-run-systemd-shutdown.drv23Failed to find a machine for remote build!24derivation: 438km155k6qgshxc6cax8n0n1x32ak01-vm-test-run-systemd-shutdown.drv25required (system, features): (aarch64-linux, [kvm, nixos-test])261 available machines:27(systems, maxjobs, supportedFeatures, mandatoryFeatures)28([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])