these 16 derivations will be built:
  /nix/store/17fbgpm4z45fwl1296fv7ax096906s9a-unit-nix-grpc-daemon.service.drv
  /nix/store/28r91rywy52c3jdfxx83qazwpg2m4yv3-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/72m8mwm3lf18ybf7d9rxs20dx97p3zf9-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/q85d43dvvq2syncsn52nhf1krzcykzlj-nix.conf.drv
  /nix/store/j4w8m5kkz9xwxvz119cxqripw1a7dvrr-X-Restart-Triggers-nix-daemon.drv
  /nix/store/gzfkkkrbl7ypmr64k0hqiv49a8dia54r-unit-nix-daemon.service.drv
  /nix/store/sazla3rflk8kafl12grnjf90zgbjqssb-system-units.drv
  /nix/store/b6l5xvpizk43x2h8562mfxz5m6l2h1s3-etc.drv
  /nix/store/nwcm0blrgpfnd6gcr63pjb3xfl7m36p4-activate.drv
  /nix/store/pz4fygxq9kimcmblana0aa56mi5gr4mp-nixos-system-machine-test.drv
  /nix/store/f2xzpgcs5fhg4j17zbxza5rn5p5ips1n-closure-info.drv
  /nix/store/i92vlimf1nalqkyfami6ap26dnrg4mkp-run-nixos-vm.drv
  /nix/store/9xa85l6f2nqvl34b4crbs6aa5lx0bw6m-nixos-vm.drv
  /nix/store/ylzvhsafb12jxw6gyrbb5lpy0nzfip81-driverConfiguration.json.drv
  /nix/store/7qg4kbvf9jb8q8bhr0b9c3vbiwl8hzgj-nixos-test-driver-nix-grpc-store.drv
  /nix/store/hhy3b0ym9ki19md8sgf0s6z6ksxah69n-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: hhy3b0ym9ki19md8sgf0s6z6ksxah69n-vm-test-run-nix-grpc-store.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], [])