these 29 derivations will be built:
  /nix/store/3bdq5lm7giyz2r8c1x11fbyxsgmq7vyw-unit-niks3-auto-upload.service.drv
  /nix/store/ybdip5xhgb751za41vzyd7xn4nzwsp9d-niks3-post-build-hook.drv
  /nix/store/d42lbbsdw1s3czf1gc0rkahx7j3kjd4c-nix.conf.drv
  /nix/store/21fs2jqdvxqcpf4ajp4nnd12b9prf8ph-X-Restart-Triggers-nix-daemon.drv
  /nix/store/8nbsmgq0bqf3az6srlm1jf8xdvzrqd4m-unit-nix-daemon.service.drv
  /nix/store/1rv0zxpv5gg0d4g1cp9v7mfgamabivqd-system-units.drv
  /nix/store/65nqw65nfmn5g0cx8x7a6kzmkdjymvip-etc.drv
  /nix/store/42x53lw8ph0simzafphi77nk4gcr2kvm-activate.drv
  /nix/store/jvm36ndx8j0ss9xb20dl0jyh0w0nabi7-system-path.drv
  /nix/store/wg5l3hpj7lcfqfh12242imi3ij5i9ay9-dbus-1.drv
  /nix/store/sjxznnzclwdamgwwvsld80y13xhmplsp-X-Restart-Triggers-dbus-broker.drv
  /nix/store/5d6w1i4kah46jpms8w2249vz2fn1aq41-unit-dbus-broker.service.drv
  /nix/store/4cbi29sdxq7r0avzwfv42rb1ka57ii92-system-units.drv
  /nix/store/jp0ximqd7h2kj18455zlgs6cfizbch6s-unit-dbus-broker.service.drv
  /nix/store/59rkf4qvmc8d2n1ndc0ghh2vbj7f1vx5-user-units.drv
  /nix/store/632b72zybcxl3jka1xs70ipb1jxn22di-nixos-system-builder-test.drv
  /nix/store/n2cvhb23nmmccjy17c6mhrjx0bklzwfh-closure-info.drv
  /nix/store/cphrhhk5q6d2xfzhwr6vxq6w7ivkyvm8-run-nixos-vm.drv
  /nix/store/dx7b24m5bjdbkzvsgrl5w77xw7vqc25s-test-script.drv
  /nix/store/h52k9h4hfip3xr154382q9bmb4inscap-etc.drv
  /nix/store/ws2ld514hs3s20gkm608z43jxs0ws2w6-activate.drv
  /nix/store/giy318xv5cg4igxzz12qh9g88xyps4yp-nixos-system-server-test.drv
  /nix/store/vw10ir18p2j99x337kkr6608ny7jsii1-closure-info.drv
  /nix/store/i07s7ybpnn2gc114yzz0l01d5mdszfnx-run-nixos-vm.drv
  /nix/store/j6r1dpscq3k98vp9fmflrz6dylgylxgr-nixos-vm.drv
  /nix/store/ylca3zjmp1scmg18a0g0415i8wvyn3p7-nixos-vm.drv
  /nix/store/n4v48067lwj1q3klbivlh043ydpiid04-driverConfiguration.json.drv
  /nix/store/v1qjxxk4whjvdq8pf1893qkdzgzc79h5-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/qfds49hgml8kflfg8pkaq4xw6f0kq8h1-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: qfds49hgml8kflfg8pkaq4xw6f0kq8h1-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], [])