these 24 derivations will be built:
  /nix/store/7m2z1imd65cvak1899g4q03mwqxcq0nd-nix.conf.drv
  /nix/store/7zrk0xb5ny21x7q4z13djj5my0dhfd2g-unit-nix-grpc-daemon.service.drv
  /nix/store/icixmjj097583hkvpibivhfnfwgv542x-X-Restart-Triggers-nix-daemon.drv
  /nix/store/a2kanwjx8yjzcbiyfvnn0b0agdk50gn1-unit-nix-daemon.service.drv
  /nix/store/bfw0605yyf7pgqsj629rjpjk5w4691q3-system-units.drv
  /nix/store/famcjz4nykrdsh3f8fi4ifmfka33ha9s-etc.drv
  /nix/store/h7vzf1fb1p0yysr0xrjlqw3i3vv4pp6s-activate.drv
  /nix/store/0497cddh0gkb7qhk7ci0abm17hc5hwaw-nixos-system-server-test.drv
  /nix/store/4lravpxispf6g0g5gnqsvqxgi92bbip4-nix.conf.drv
  /nix/store/1kqd2m3z6yjl9i4crmfbwnvr3xm34cfy-X-Restart-Triggers-nix-daemon.drv
  /nix/store/hg1dk4ngdbwzgbydfp6xarnxznal8r6m-unit-nix-daemon.service.drv
  /nix/store/6lrm6a87g1zxpbd389jrzh6cb14dibpz-system-units.drv
  /nix/store/2g2g54ha6p6q6pyzp6chxyg4qw0kf2zh-etc.drv
  /nix/store/f9f0qrbyd3yjqg2px665b7zf4vja0lwz-activate.drv
  /nix/store/hifd6myda00zaxfp9h8xi7csdshrj952-nixos-system-host1-test.drv
  /nix/store/mh0cw26gds7i8p73dvlzr0hgk8iip96a-closure-info.drv
  /nix/store/i5kg33rsh9psi0gdidrq50c8vznc9hkb-run-nixos-vm.drv
  /nix/store/ih0f97j74l2vzz0ywi5ljsks6jslfmrq-nixos-vm.drv
  /nix/store/kmlv52j1kpbakxw9gm2ri8s383qvr668-closure-info.drv
  /nix/store/xr2ajqrlb4p5xzrdrfp7av27z5a393h6-run-nixos-vm.drv
  /nix/store/p86p2czhh1ki65wi45ch695jc9wxrzpf-nixos-vm.drv
  /nix/store/7drmm7iaj9s8ddlq2iadd5vxni8j4f6h-driverConfiguration.json.drv
  /nix/store/q112xy5p20d8qlycf99s2xi01b7f4j86-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/m2993w9zp7h9fjv8s6vyk66p841h7n36-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: m2993w9zp7h9fjv8s6vyk66p841h7n36-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], [])