these 16 derivations will be built:
  /nix/store/kg354iq5fzbwyc1h6kp7pbkh5zm61f50-unit-niks3.service.drv
  /nix/store/zypcd657qfccqjl6662n7w97amam3s6i-nix.conf.drv
  /nix/store/cx3w75aa6fsvbvn2gx9mycd0fhmlxb55-X-Restart-Triggers-nix-daemon.drv
  /nix/store/s2r63n92m680h6y05b48g3bd2jk36c0d-unit-nix-daemon.service.drv
  /nix/store/ap3vp740awk0mzvavpwkyndnbbaa9r08-unit-script-rustfs-setup-start.drv
  /nix/store/zgnxkpppqbn1a8jca4lafrizh81wdi82-unit-rustfs-setup.service.drv
  /nix/store/328xgc5rdc6i81qhbjpccals4msj4ag4-system-units.drv
  /nix/store/zji5cqah14nk8lfhnb3p2gbrn4qv19rr-etc.drv
  /nix/store/6h8wjsrxc5d6z8s5crbbxd2i9k0qdcgz-activate.drv
  /nix/store/n3sd8gqf3ywc1l5ybdraqcka5lw8dpb5-nixos-system-server-test.drv
  /nix/store/00pp49br4wbz9qh25njfr3ba1vqj6f39-closure-info.drv
  /nix/store/ihi41d79522janma9qmi8zvbvnryml3g-run-nixos-vm.drv
  /nix/store/r8d3a15qbp57bp1kkxg6ypnd6mx5v68v-nixos-vm.drv
  /nix/store/c4rdpbngvvp3w8h7km3r8j1lchvx7qdl-driverConfiguration.json.drv
  /nix/store/f0ya247dnfizm1cyszkqsrn9mbdzsni2-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/hci97q4049f8rb79l3fyycf9fwa44gnm-vm-test-run-nixos-test-read-proxy.drv
Failed to find a machine for remote build!
derivation: hci97q4049f8rb79l3fyycf9fwa44gnm-vm-test-run-nixos-test-read-proxy.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], [])