these 24 derivations will be built:
  /nix/store/lhbak17h210xbsihz86i8jk8r4214y7b-nix.conf.drv
  /nix/store/4zwwd6hav6wi695xc7lbzs516cd0x5f7-X-Restart-Triggers-nix-daemon.drv
  /nix/store/dls6kvysdl3j9422d3ck6nqqggrj806y-unit-nix-daemon.service.drv
  /nix/store/lg2h7mkijcg7x6bz5708wig6hxnn1gxf-system-units.drv
  /nix/store/jfx3h7v1qb5m43kjignjz9wp9vwkhr2h-etc.drv
  /nix/store/57nvq0vgsv4qr1dx2prc5jkk1p5ilmcv-activate.drv
  /nix/store/rz8zqvdavr7gnxa8rw7pf378ikpgylz9-nixos-system-host1-test.drv
  /nix/store/d4ip1s5xvqcd332pzyrxg5x44pr4249s-closure-info.drv
  /nix/store/z00jap7w6dk7msg85rxigkn2k4r4wqkq-run-nixos-vm.drv
  /nix/store/17r5zfzihwky8z1mxyd0cnh44darajkn-nixos-vm.drv
  /nix/store/zclw0py8fwmqlwnsdxvddmwfsgmcq8ny-nix.conf.drv
  /nix/store/3dafb09hj58xidi9w9h7smks20zyhw5b-X-Restart-Triggers-nix-daemon.drv
  /nix/store/78di4jw90zp7kpql4ahx8bp48hm5c28d-unit-nix-grpc-daemon.service.drv
  /nix/store/ixn1a7clqbl96q7wbapn731ry8d8xccr-unit-nix-daemon.service.drv
  /nix/store/b4r8i09735ig3gdigwxq3fksshx0q8xc-system-units.drv
  /nix/store/lv11qlgy28cysklvwycv97jvzbv1snsl-etc.drv
  /nix/store/d1m119zndd98cz6vppkzj57120xgax42-activate.drv
  /nix/store/m2snn5n59pi5xlkkpncx6wiryrnaaxcc-nixos-system-server-test.drv
  /nix/store/y5fqwk5fisvvaym0wdmw5s7n315dc9si-closure-info.drv
  /nix/store/dwzf7wcpkx05g03rk7mbiz9k5x5wkzp1-run-nixos-vm.drv
  /nix/store/45iiwfx94cbqk0lk1drk4fg96bnzhlp4-nixos-vm.drv
  /nix/store/9n9kllpvs03f41im3y08cd4f7c6i12c5-driverConfiguration.json.drv
  /nix/store/l8kwi8jg7d2r1jkm2ys08cm07kj44w4c-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/sgpsqvga4n21vb6zacrvhnh9x79m8v0y-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: sgpsqvga4n21vb6zacrvhnh9x79m8v0y-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], [])