these 21 derivations will be built:
  /nix/store/r72csm054hd8chzkw1ra5w4m1q349izz-system-path.drv
  /nix/store/bnq71260hpnj1k6mhscmyq3shwqsxfx2-dbus-1.drv
  /nix/store/94kqxn864l2rk30prjhq1p8pabmx026c-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fyldjrc4kgb2rk45v5607g2mwh6yh527-unit-dbus-broker.service.drv
  /nix/store/2i29k5rbd57sb69h9gg595adah6br0r3-user-units.drv
  /nix/store/nwziwiw80bifq3rpi3hd4i4f0dfwdwzh-unit-dbus-broker.service.drv
  /nix/store/z4wh47d5rig82qcr38qdy2p3ig1wbm3k-tmpfiles.d.drv
  /nix/store/7990d5ma69fyc00p1knd5m1yfn4wcvgr-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/v82gl3m7j2j4pfxkwxzdaacb818dqywl-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/pmiwpfrs81r88sci09rdbn0pq3mvsady-shutdown-ramfs-contents.json.drv
  /nix/store/xafczw7dhgyx9kzdcvs5cvi07wl12zc0-unit-generate-shutdown-ramfs.service.drv
  /nix/store/69kldvg89xy1pf5ijc8wjlz549hbkrnq-system-units.drv
  /nix/store/m2rwn46zn2rwb7j0gk20lasah97i4b0w-etc.drv
  /nix/store/94vyaawppk2ch4ccb6nka3y0qzasj4qg-activate.drv
  /nix/store/m8hfpxg4ki21lhynidgxywdyp4j10hkb-nixos-system-machine-test.drv
  /nix/store/js62qn8sqf0h753kcy0dqakvm6nfhaps-closure-info.drv
  /nix/store/hvkh3zvn8km40linqa51acl4gfjm0ipr-run-nixos-vm.drv
  /nix/store/1a7i9hf4s1whm5i918i5i77pl9m8glrr-nixos-vm.drv
  /nix/store/dzir74j6icsrlmhhwq9r7nki0wk38h1p-driverConfiguration.json.drv
  /nix/store/1w6v6d8zdd12293hcvdg3g0xzsfxnfh4-nixos-test-driver-systemd-shutdown.drv
  /nix/store/rg4ylqfxhbc3bcn3lkm164v5c2vjqj14-vm-test-run-systemd-shutdown.drv
Failed to find a machine for remote build!
derivation: rg4ylqfxhbc3bcn3lkm164v5c2vjqj14-vm-test-run-systemd-shutdown.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], [])