these 13 derivations will be built:
  /nix/store/yrz9d38aj1qa42izr3j41jfdq2lbzm17-unit-fast-nix-gc.service.drv
  /nix/store/znrdzfy4q8kjf37jpd4gxcy7zlkidsx1-unit-fast-nix-optimise.service.drv
  /nix/store/xiyh30v31vhixd0bmv9j25pw1mrcjxll-system-units.drv
  /nix/store/cjrxpa9dlnfrb6jz9lv62hc32ni26yd8-etc.drv
  /nix/store/zh7p84bvk5ifhj6s27l07x7bqsil65si-activate.drv
  /nix/store/sa80fhknrh3wdj7q0rgfh22dyrnv7pf9-nixos-system-machine-test.drv
  /nix/store/93j4kqwwh9gzm4r0a2khlrxdkm8cvjyk-closure-info.drv
  /nix/store/7fjhz10mmzgimgxrrv39v9412ha6llpx-closure-info.drv
  /nix/store/20dx3b4gf4if5db2bq24vx2lwqzwbqr4-run-nixos-vm.drv
  /nix/store/4qfrqwpgmzq4c0whqv9acwg2q003xmlg-nixos-vm.drv
  /nix/store/9rma56j28a52krw0crj1dqwzlgg5lmf1-driverConfiguration.json.drv
  /nix/store/418w3lv2ijav36xfpjn3wsd9dbf2qwdm-nixos-test-driver-fast-nix-gc.drv
  /nix/store/90f9573vhdysc9qk9203hgvqqvcwnbld-vm-test-run-fast-nix-gc.drv
Failed to find a machine for remote build!
derivation: 90f9573vhdysc9qk9203hgvqqvcwnbld-vm-test-run-fast-nix-gc.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], [])