these 16 derivations will be built:
  /nix/store/676pbfd28r85nflfjmc8hkbpsja1vrqm-system-path.drv
  /nix/store/i7hkfczimlvsy7r9lip010i4wqkml4i5-dbus-1.drv
  /nix/store/ccj743w0kz3zjvs4zjdn9nf1hq19ycpw-X-Restart-Triggers-dbus-broker.drv
  /nix/store/w76x1isganj0qxbly33cy9m90nympmji-unit-dbus-broker.service.drv
  /nix/store/2xaqjbks7rdks11a1q4k73xzk1bsq3l0-system-units.drv
  /nix/store/amwpqgm92jcfyjm7zmb3567fvvydjgiy-unit-dbus-broker.service.drv
  /nix/store/d8g9ia9mg49df66f7d34w991q7aafw8r-user-units.drv
  /nix/store/lh3v20n8vlalrmpyidpfccvajpk4w86k-etc.drv
  /nix/store/mzm06axrz7s33rb8phis6dazif5drdmx-activate.drv
  /nix/store/v3c5b51vj1i09phj663fyq9n297rjlzi-nixos-system-server-test.drv
  /nix/store/rr9yskzgx92pa16viqmszc1rcl8ay5ij-closure-info.drv
  /nix/store/57vf9cf9hhbf8zijxzb0rgnm5snd5m3a-run-nixos-vm.drv
  /nix/store/25mrgykldck0ny264z3r3njvff38i61z-nixos-vm.drv
  /nix/store/71m54yz906w9gyk61q3p12nrsjhqmkzn-driverConfiguration.json.drv
  /nix/store/f2rf2iqwq4y88fiysljmzf92cizkfbns-nixos-test-driver-k3s.drv
  /nix/store/7xfr07nv6l7vdfj5fcgwsgq9xshiyk99-vm-test-run-k3s.drv
Failed to find a machine for remote build!
derivation: 7xfr07nv6l7vdfj5fcgwsgq9xshiyk99-vm-test-run-k3s.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], [])