these 40 derivations will be built:
  /nix/store/17ak7iqgl08s5fhs9dnz61nbd798mcm9-nix.conf.drv
  /nix/store/6jvxav6yr9f5yyyz2ycznpki1pc60295-X-Restart-Triggers-nix-daemon.drv
  /nix/store/jgwacn8lgyn20rkkd89vn3bpccldz49k-unit-nix-daemon.service.drv
  /nix/store/5yjhw5k287dyd091195rgjlb9pf22cj0-system-units.drv
  /nix/store/12yyl6jljwcfm8r43fibzjdpz3191x4y-etc.drv
  /nix/store/3am1jc1li9xxz5h6gfw124cl3a6d4js7-nix.conf.drv
  /nix/store/ca59hgjh19b1vag6c2c15vivh3a8m7fp-unit-nix-grpc-daemon.service.drv
  /nix/store/fhqbx80if223fvcxxa017frgpx7xrgnz-X-Restart-Triggers-nix-daemon.drv
  /nix/store/svjb6lrf9ln77da6017894pv3xdbm4lz-unit-nix-daemon.service.drv
  /nix/store/fqskk1vfs90cn81l3kppxvg33mi5sxfg-system-units.drv
  /nix/store/djqsbapx6d72ysnr2g4lv608q1miif62-etc.drv
  /nix/store/9kfmjrxvgsy7rc3w9vg08r0k1dnxw7zy-activate.drv
  /nix/store/dd3y2xg12ai9a8csxskadbm346dq1dy6-nixos-system-worker1-test.drv
  /nix/store/w01knnjlw1xziddnzjmjf3wzdz7xm6zi-closure-info.drv
  /nix/store/3ixvc1ppk6w5incza3j6231g8qjnsf7g-run-nixos-vm.drv
  /nix/store/hpck023dhpywcg8gx0ngf1bdv27f8yhh-activate.drv
  /nix/store/y4lbsybglzjd2d7j9ap0dsjh5kvnzwvp-nixos-system-client-test.drv
  /nix/store/xidcdkqq30r5xdd2xvlr64fnabjamkcm-closure-info.drv
  /nix/store/5093jrlq7dq2vvlvwpqq22rrsll81g0a-run-nixos-vm.drv
  /nix/store/5cp9hp7r9z7hr2qpljrkaqjiyrz634jx-nix.conf.drv
  /nix/store/kh48wylybxd2pcn81ihs98kxfjnxwcbv-X-Restart-Triggers-nix-daemon.drv
  /nix/store/aakdrs2pasrmzd79lyblvla9xfa7yc7j-unit-nix-daemon.service.drv
  /nix/store/cnvyjqz00g67ihqchh7f1l1m4f01mc5v-unit-nix-grpc-daemon.service.drv
  /nix/store/lvrrqzz7g2860fvrx19la6gb7s7qldl0-system-units.drv
  /nix/store/7ffbjb3yi6dny7742nvzmc87zi4prd3y-etc.drv
  /nix/store/qzmgn50cqp5czva6qbidhpd9xcq5ys9s-activate.drv
  /nix/store/zdmvc8wyy41r21flkyig9j23dbc4a2qm-unit-nix-grpc-daemon.service.drv
  /nix/store/by7p3gy048xc3hrrg254iqvvl4h3wl99-system-units.drv
  /nix/store/l57p4b7pdqyylr5axidvp5w8wmpz45jk-etc.drv
  /nix/store/qxx6p04sz5svymc42spi6m3c62hd42bm-activate.drv
  /nix/store/sv0jksckbkc6y12hwx5dla5jsqakw7ss-nixos-system-worker2-test.drv
  /nix/store/zgprp0bmib5rsyqp11g6m8hwrp2ail22-nixos-system-worker2-test.drv
  /nix/store/w8h0xsmbyz52yjvqj0fqhk17w6rb28dc-closure-info.drv
  /nix/store/gffspq4fmdlbk47yj89f7ivbm665qrxm-run-nixos-vm.drv
  /nix/store/96yb1i6v196sf9rryykpj0cnr1hpam88-nixos-vm.drv
  /nix/store/w965f6grhama2b6dk856vk3q6yarjr52-nixos-vm.drv
  /nix/store/ysrk5s6bdl3pk7lpc740axm8rzb0a8is-nixos-vm.drv
  /nix/store/hd303p5pk4qg6shiyj1xa7pmmvkp2d61-driverConfiguration.json.drv
  /nix/store/wpnprg3j3wg7dxqqgvrmkkiz0qqffqmj-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/qzga3a6b9ifx7ip0sk4bhnxpbmd0y53w-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: qzga3a6b9ifx7ip0sk4bhnxpbmd0y53w-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], [])