these 29 derivations will be built:
  /nix/store/0wn7nj2rcih54va5mwi2j0gk31ysddw3-test-script.drv
  /nix/store/31drw4g2cirj6f6slnyzpl4dh2b16ziq-niks3-post-build-hook.drv
  /nix/store/2xdgfxbfpj56vc6d1vfqbns54y33ki7y-nix.conf.drv
  /nix/store/a3v5lxlc8skxv0zw35shjpxb2niygnzi-X-Restart-Triggers-nix-daemon.drv
  /nix/store/3rpl9zykbvszp1f5q1azn1k1gwpm417h-unit-nix-daemon.service.drv
  /nix/store/jgqlrpmkn1g4dbd9f00rq7m2razmvxfa-unit-niks3-auto-upload.service.drv
  /nix/store/3nh9yi17h9pixv4rgfm254bn1karbpkr-system-units.drv
  /nix/store/z7rj39azdc2i64xc397vaskw04jjb262-system-path.drv
  /nix/store/3rxjiwblyy8781p7672wg5icr07prv97-dbus-1.drv
  /nix/store/4hhrzsh4wv4jqlchw5l7klj9fsvmjd4a-etc.drv
  /nix/store/x7k1zsgfl6hsv149jsvh11ph2j9bj1k7-X-Restart-Triggers-dbus-broker.drv
  /nix/store/c7ic6plj4cmky4clbbazijnkrigbbgnr-unit-dbus-broker.service.drv
  /nix/store/bd2maz7r61hk4lxxyvvr37qmgig8r49k-user-units.drv
  /nix/store/mxw5bmp6y6aakxp3bhbmbwa1ph417qbk-unit-dbus-broker.service.drv
  /nix/store/ziq0fxph5292ns4fbmxm6v52fx89dk6r-system-units.drv
  /nix/store/jw3a9ykgx9hc9zxdmpgv7gaszsl908dq-etc.drv
  /nix/store/i8l2x6l7dgzma5v98jnx9h86w5gs83kk-activate.drv
  /nix/store/h7hgpassyi7y1xp7q3jvslv7mjzk2077-nixos-system-server-test.drv
  /nix/store/6105v7iadx67dzjymc4i60px7xv6f7d9-closure-info.drv
  /nix/store/8ypn44wvknji6ia9kwr56fj201rikzbf-run-nixos-vm.drv
  /nix/store/hpf6yr5mazcncp0z0ds4m9xdwmw95fij-activate.drv
  /nix/store/b7whckzwp8g5yjs0jisb6azn19maqpis-nixos-system-builder-test.drv
  /nix/store/d6nw616zc16ylzg6zrmbwgsrqgqcf146-nixos-vm.drv
  /nix/store/h9qihg9nkvxsmmqfq7ba04i17vxa1khb-closure-info.drv
  /nix/store/knjy3lyp4451m6m9x2y991q9p04pj3n8-run-nixos-vm.drv
  /nix/store/l0qg5y20pagr143jn57knpq6d87knmcs-nixos-vm.drv
  /nix/store/pzrbzgwzql17119w8x88n0cz2nkk1ar9-driverConfiguration.json.drv
  /nix/store/zap9ql97bj315y1i9xrw3l029c7m76j2-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/ia6bc8h4l2wj122xrzhmm41kgw64313c-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: ia6bc8h4l2wj122xrzhmm41kgw64313c-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], [])