these 31 derivations will be built:
  /nix/store/q2c2l3cydqlfz8yxz4sav1c78c9qj109-nix.conf.drv
  /nix/store/1lk80wdpprkqznfmdphxzn4xaxwhbjqz-X-Restart-Triggers-nix-daemon.drv
  /nix/store/lyq8a97g95q6ggmpawxi79zwlzhjmrg0-unit-nix-daemon.service.drv
  /nix/store/wdczrmjd8rdh4ihq5v7jc9hv51iqm0r1-unit-nix-grpc-daemon.service.drv
  /nix/store/afzw6hdp0gy6lvi7gjf34pwmq6qb0b8n-system-units.drv
  /nix/store/39a3ghwrx3clz05l9s59n6agjkapx0s1-etc.drv
  /nix/store/d3mfsmiph5nj48kbi94gig2shk0xjhwh-activate.drv
  /nix/store/0c3cvzx9178qw7ncjmsz9japci9zgz5f-nixos-system-worker1-test.drv
  /nix/store/7kpswkzmj3fv1s6iqab67ja97r59shf0-closure-info.drv
  /nix/store/0m0960cdylnhgc2xm8sxd14hy9n5vp84-run-nixos-vm.drv
  /nix/store/xbnix27gk2bc3nwzw1c9fxw3jqdxxdip-nix.conf.drv
  /nix/store/yy8rqxg0rifc39r9a1v9jdfv8lvf8xlw-X-Restart-Triggers-nix-daemon.drv
  /nix/store/c5bfcc12wsmmls2sl5y2nknhih6i146j-unit-nix-daemon.service.drv
  /nix/store/2mijlmcz5qdcw9yqpcf0gv1s331j4qsi-system-units.drv
  /nix/store/g2hgg8cq1gcs957nm520w61ppidazp08-etc.drv
  /nix/store/n3l0bbshy906ms7xaj2xirpsbifkdcgq-activate.drv
  /nix/store/k3cjvbhnm4rvwyp3yvf8vv0s96ic0r9q-nixos-system-client-test.drv
  /nix/store/64b80b760cchwvhrn3ypix6ib1nacyjf-closure-info.drv
  /nix/store/1zfj8lksqcglp6n58pkiy3227q1bnkzh-run-nixos-vm.drv
  /nix/store/4dv0rr3nbpngjnl4dhaxjrcgffangfbm-nixos-vm.drv
  /nix/store/pnb1ykfv8zkbh64mcyv1in2p3r9n34hn-system-units.drv
  /nix/store/71rxwil1kw296yiz4j3v64ckf5za3fhb-etc.drv
  /nix/store/ijri4g16wmbj811f7jknwp3995x8718p-activate.drv
  /nix/store/blzy3rih991ipcjxpqxky3pwd57lwwkd-nixos-system-worker2-test.drv
  /nix/store/90ws3krnw9l1a37rc12wb609f0a2xpdg-closure-info.drv
  /nix/store/qc0zhmfl7iwxbzvm02w1m9c2q3bbrbzn-run-nixos-vm.drv
  /nix/store/cj58ypxi9d7wcpg0mij0dwcxz3g1y9bp-nixos-vm.drv
  /nix/store/wmcax2y06gs1hgc93cbyprm00cnm42n0-nixos-vm.drv
  /nix/store/4q39dcx4yd9194x6km6fjsiiib0v5vif-driverConfiguration.json.drv
  /nix/store/zlhpqwq5xli0d0cfhxmc9cl7q9yyc881-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/2hm880nsvvssnjymf6wybpz6dw1xh7fs-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: 2hm880nsvvssnjymf6wybpz6dw1xh7fs-vm-test-run-nix-grpc-farm.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], [])