these 23 derivations will be built:
  /nix/store/wq1kivwmmpfabbhidryilk9gzv9gyf8i-niks3-post-build-hook.drv
  /nix/store/3m0z5nsnww3c9d97vi5svmzrfy88n128-nix.conf.drv
  /nix/store/zrxs8pgv38mwppzfvd5y3lcr9ajiy8d7-X-Restart-Triggers-nix-daemon.drv
  /nix/store/0ivfqayva9b0gzyq751mc1ckdh39hidq-unit-nix-daemon.service.drv
  /nix/store/1hf2p3ydx7gg91zyc13k2zrw2f6i1iz5-unit-niks3-auto-upload.service.drv
  /nix/store/ndw2yjg151b7asj0bvzplq4qig09yp48-unit-niks3.service.drv
  /nix/store/jn635ycvwjn8mlncbrsf0c3dp26lyql2-system-units.drv
  /nix/store/wghvi65wg32z3dm040h3l592kcnsy7l1-etc.drv
  /nix/store/2z40ybwl5rszlbs84ygnhx2zbqkq360f-activate.drv
  /nix/store/mwdq0b0y7ymw2nnclqzs4mjlgnb60h5z-system-units.drv
  /nix/store/nlblckiks06nxjcyzxawahaj6fqy0b1d-etc.drv
  /nix/store/jcn7fq8b55pimlx7925p829vb3cqqc65-activate.drv
  /nix/store/k90pi0cs15yh3i2ax6x5nd8rrbasak2p-nixos-system-builder-test.drv
  /nix/store/3f24g0iadiyc44lbnczwfraxnycya08y-closure-info.drv
  /nix/store/dwf1qcjvj8vsfb914b7ndca6s7kjapy1-run-nixos-vm.drv
  /nix/store/pg2rxf0n70929b4g7arhvmv8lc0pbz2w-nixos-vm.drv
  /nix/store/zz3pxxf602w3x9mhnxrav4li880f6l3y-nixos-system-server-test.drv
  /nix/store/kcgrsh2mcj7a8k747n1s2kp3qsxvgkpp-closure-info.drv
  /nix/store/md4ca5f90prqpf6n1v8al90igd9z0j04-run-nixos-vm.drv
  /nix/store/x3kmqckwv908d8nd8mc0yxbpykyp70ng-nixos-vm.drv
  /nix/store/rs3q0ydc8x2djfylhs1qxgnf8j029yyl-driverConfiguration.json.drv
  /nix/store/fm5hx4hi9i094jf3sbfvhampvc7svrnn-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/xjn76mkdvs0b8fyr7wxajy7sm20ja53g-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: xjn76mkdvs0b8fyr7wxajy7sm20ja53g-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], [])