these 11 derivations will be built:
  /nix/store/cpq04pcdgqkqaqfzp7k4mk648ymzg71i-unit-niks3.service.drv
  /nix/store/n18khh764nr6qa6ix3v2ymizppl1l09d-system-units.drv
  /nix/store/9rzifvhkhrapv7s4v3rgh5z3ikkgcp4q-etc.drv
  /nix/store/y3p87yh7b2b5az2imwqjvdhar8fblgi8-activate.drv
  /nix/store/6c4bqpm7m567d1b66r4spnn8xvyhwpdg-nixos-system-server-test.drv
  /nix/store/3198a2fnhnnf3ab2aqxnxbz7947qbdmv-closure-info.drv
  /nix/store/fgmiw2h09ik9gvxim6i9csvdawy3fhv6-run-nixos-vm.drv
  /nix/store/1j2v3lxvaam5qbmamc0506f95w1aq4cm-nixos-vm.drv
  /nix/store/lhc5lglnsqdag4zpygbsh0hlb71vr5id-driverConfiguration.json.drv
  /nix/store/jva6i5mxqbwcj4ybwl1nxy86ngb55694-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/9zhi1vgbz3gck675k1pq2p36c9kdh9zh-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: 9zhi1vgbz3gck675k1pq2p36c9kdh9zh-vm-test-run-nixos-test-niks3.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], [])