these 31 derivations will be built:
  /nix/store/bph1crg1b24iq0g9k7r41i9ay3bh65f5-unit-nix-grpc-daemon.service.drv
  /nix/store/nwf8ks1jvzih54njirlmhrns2fsjq4sq-nix.conf.drv
  /nix/store/ldfyp4z5sd40r4q8gzmngdic3xlcvvvz-X-Restart-Triggers-nix-daemon.drv
  /nix/store/rm47m658idf05wyzja0b7cdvyyp56c3q-unit-nix-daemon.service.drv
  /nix/store/5xnrb3cxlkqisqawnglhpdqkbq43bcfa-system-units.drv
  /nix/store/gmz7sq8rg7wxm7zg04q3bz6cdqr6vw82-etc.drv
  /nix/store/04iw9iw8k7fwxwhk8yzkyps1pllz4llq-activate.drv
  /nix/store/gsn2f3rx76arwpdz85wvw2avjb9xq2rr-nix.conf.drv
  /nix/store/rkf0l3nwd3i49wiqky89h79igq36c5wv-X-Restart-Triggers-nix-daemon.drv
  /nix/store/p42cjwvqlb405k4kbh0n0k8rf5mda9z8-unit-nix-daemon.service.drv
  /nix/store/dg86bd4rgsvwsgybz7jdrkmjgqypp8xs-system-units.drv
  /nix/store/0m5jjly9fycfw4a7dyijvvi5hhkwg5ml-etc.drv
  /nix/store/vpzf6g4rb8jja1v8g31r69kcxjhk7ih6-system-units.drv
  /nix/store/1dcyc25sacz2dsak15f59w9xxjr4lp9m-etc.drv
  /nix/store/vlls05p9w2n4krfy6s15pv1cy6ycpjnr-nixos-system-worker2-test.drv
  /nix/store/3q4c5bsiwx711yk59qw4r7xdxl5kcpfc-closure-info.drv
  /nix/store/cd5l76jpxmvb812kjx3i6lqr9n7ry3am-activate.drv
  /nix/store/45h6ikx1ivkr6665mqymy2jh9k8g81sy-nixos-system-worker1-test.drv
  /nix/store/w03dslkk1bvsvrb7vfdlfhxryrmx9g7a-activate.drv
  /nix/store/vnlxdl02am4j33is24wklvi861w10l93-nixos-system-client-test.drv
  /nix/store/5j6881nc5mvvsln57lj2y4hm4lcl5cam-closure-info.drv
  /nix/store/503s1ggf97lwkzdgiyn8pz4w3j2x676f-run-nixos-vm.drv
  /nix/store/hldlpz88cwk0yi8dnw7c69s960a9rzs3-closure-info.drv
  /nix/store/qwa9qylkhz52nagbc0pkwkwfm4f4lhp7-run-nixos-vm.drv
  /nix/store/5d22bxh082sn9mhhl3f5r457lfyxxrd1-nixos-vm.drv
  /nix/store/kjrskgxqqb2rqbmdd3rsh8i481456rjr-run-nixos-vm.drv
  /nix/store/8bp4yhgaznb1ndprdh81456pb422q5s2-nixos-vm.drv
  /nix/store/q77js2hz7xv2ssqisyz8wpr17la952jd-nixos-vm.drv
  /nix/store/iclshafrnrsgjxj5hmldach15f4qbxys-driverConfiguration.json.drv
  /nix/store/zf64hn8a12hsw77i839cdy1acpvp1swf-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/a7y5v92b5ykvsn3jmg04722z4ji7mf2d-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: a7y5v92b5ykvsn3jmg04722z4ji7mf2d-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], [])