these 24 derivations will be built:
  /nix/store/vwbf09gsl3b9gspvq4jbcnvms2kl3i33-nix.conf.drv
  /nix/store/c194qw0lw19pvk5njwgvzisi6d6wc11a-X-Restart-Triggers-nix-daemon.drv
  /nix/store/21ln9pibzi6mgyf96qhq0zwq9z9kpy14-unit-nix-daemon.service.drv
  /nix/store/fm6xh511amyk7ng3nzh06y132z2lzs1n-unit-nix-grpc-daemon.service.drv
  /nix/store/1s6dv4x8vcl015yvqil7zkldb63imyzj-system-units.drv
  /nix/store/il26kcv9bby30gx44334fr6mr1d70pqb-etc.drv
  /nix/store/xv7lhsprdmg1fxvb8622kq0vrbcljk86-activate.drv
  /nix/store/sjg0hr56534hv5wd610jnanirrxwf6x9-nixos-system-server-test.drv
  /nix/store/khkrg824v5n1sm4jan8fxaqmf6qcx4zv-closure-info.drv
  /nix/store/awaplpa46byq0yprymkhvi1j25z00x0p-run-nixos-vm.drv
  /nix/store/128q4c0p98px3c9hvgvbb8fa7x80qy74-nixos-vm.drv
  /nix/store/lxssvkrgslc844mva8895di42bcd5bhw-nix.conf.drv
  /nix/store/s1x6zza9k95c28850dkn0fn73lxlkl4x-X-Restart-Triggers-nix-daemon.drv
  /nix/store/pn54mh57q7wyp7009px0yjxgg3xql88i-unit-nix-daemon.service.drv
  /nix/store/bs977dx2jyk21j55nlxv9izybbqxcla1-system-units.drv
  /nix/store/cadaym8jv2dj4mgi08zndm9fmv59vjni-etc.drv
  /nix/store/215bwi20ryf6sys06b8fgh3n98hkfpsa-activate.drv
  /nix/store/6pdn1306zka043xxlf4ffzzrz2243hwi-nixos-system-host1-test.drv
  /nix/store/jw5l2k15m8hc0llwpjlams00axrb83cn-closure-info.drv
  /nix/store/fhcaabjfg0ihgarn8rn5vx1p9mkyvm4h-run-nixos-vm.drv
  /nix/store/i8b9c7jam1lnwgk6p2f2gxbzvi4m6nbg-nixos-vm.drv
  /nix/store/d5y4z99lxf43dzb6b5mmsjyymc8ihy0f-driverConfiguration.json.drv
  /nix/store/vwgsspbkwgd6v409xbplym1d4rpz0qkk-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/mgd2jv9lz7pivbgpdl2ycpdn1n3nzqdd-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: mgd2jv9lz7pivbgpdl2ycpdn1n3nzqdd-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], [])