these 24 derivations will be built:
  /nix/store/k1ihin6cls7a7ismykhw4zw2qh8g4cbl-nix.conf.drv
  /nix/store/d4d9rpqyn3bg9a49yfz11rnnxf8akhy3-X-Restart-Triggers-nix-daemon.drv
  /nix/store/f1wih0a9n931chj7hp56yd89xabg214d-unit-nix-daemon.service.drv
  /nix/store/fk0gyprbzny93x07kij5valkihxw3hfv-unit-nix-grpc-daemon.service.drv
  /nix/store/l9mvn2zcpak2akzkblawxwg89y0z2xcm-system-units.drv
  /nix/store/iv0zkjw15a3v97hl261xbl2gs618y3dl-etc.drv
  /nix/store/fp3w8zs6pnk8vsw02lw1y65z9a1hi0vb-activate.drv
  /nix/store/7ylip84rnf99cbhhbaiwqf1iajyj9wrx-nixos-system-server-test.drv
  /nix/store/dzhd2xmm5z6c69d87dinnq7m1xpmd2ph-closure-info.drv
  /nix/store/arfq3zrfz3y7nwvhp7ji8s3wdn9hk2p9-run-nixos-vm.drv
  /nix/store/kyc99bys31wzaiwy3wxg29k3d1frpw44-nixos-vm.drv
  /nix/store/hl9a47h6pyrr0x9mwdsm82a4fzwszrqr-nix.conf.drv
  /nix/store/d3qwzb5s1aijrk18ds3a9xd03nq3mk2c-X-Restart-Triggers-nix-daemon.drv
  /nix/store/mjnix8kxc5znxbj656wwhmpsi32k24nw-unit-nix-daemon.service.drv
  /nix/store/33kwynby5g7zwy38xrv6f26d2wfb7nys-system-units.drv
  /nix/store/95fivw5s8hpsh6qgi2jdvpzqfky8l6nw-etc.drv
  /nix/store/rr3ik80hwnkb0gxwxa1n7621763ygh08-activate.drv
  /nix/store/m5f8rp49hki6m7dn34pjnygsvsjn7a0a-nixos-system-host1-test.drv
  /nix/store/fw4cxy0r49pxr5cymk2q0ib5rn2ly0wy-closure-info.drv
  /nix/store/m1nwm4yhf2wd8x6i8gmhxlbr11id754z-run-nixos-vm.drv
  /nix/store/m2n7rj7kc6yxdq41d1zrvnvw2pnz99y2-nixos-vm.drv
  /nix/store/jp2mafwm1kk41cschfskgdrlamh77c88-driverConfiguration.json.drv
  /nix/store/0b7vbcb354r5w23cf9ya5kd4ffldnhvv-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/kkr3z3gj6yzv3wvfl83pa35lykpanxlh-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: kkr3z3gj6yzv3wvfl83pa35lykpanxlh-vm-test-run-nix-grpc-store-acme-substituter.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], [])