these 24 derivations will be built:
  /nix/store/pd79r3p4vd9b8lmx5vzfhm2x4crzsxwh-nix.conf.drv
  /nix/store/0mnnvp3i333aci0cf514yajznc5sfbx3-X-Restart-Triggers-nix-daemon.drv
  /nix/store/r8sg19qf8knk7vmj55xz4gv79m0mscha-unit-nix-daemon.service.drv
  /nix/store/1jvqj6wa1gzrs2b01l85zrz5in66wl8s-system-units.drv
  /nix/store/nz0c1a2icwvm9ga88592ad71k2j9rq4j-etc.drv
  /nix/store/2vwnlrb0bfs257j7z48z4hz1zh8r42j4-activate.drv
  /nix/store/4x62y613s5vz8fyph94ym9qffl3ripc8-nix.conf.drv
  /nix/store/gqvrvd6kmvhpqh3chyb973410hxqmfwn-unit-nix-grpc-daemon.service.drv
  /nix/store/7mfxjarpbg2ldplr8idhgk0ikr6yknk0-X-Restart-Triggers-nix-daemon.drv
  /nix/store/vhz1kxs63y2vvwwmxfvbyy7pm29wk1yy-unit-nix-daemon.service.drv
  /nix/store/f344d9mn45k7hm044k2f9dxafbrll7xn-system-units.drv
  /nix/store/338yrl58i3xsyfvhnpdsbpv34l18mg4z-etc.drv
  /nix/store/l6wkx7isj0sph011rrp3z72sac210cz1-activate.drv
  /nix/store/8bh122smqmjz434v0z7wmdrv80cm61lv-nixos-system-server-test.drv
  /nix/store/pam62ynxjva204mppnnfcznl0k9r1yh5-closure-info.drv
  /nix/store/an5cbaa1xwh9dvcwl1ps60835j6r9p5h-run-nixos-vm.drv
  /nix/store/vbx158ws1dhdxj8r5qwq4dvybacmr41n-nixos-system-host1-test.drv
  /nix/store/j98h4bx2akvalcfxi5sn3ac7cjdxyp0b-closure-info.drv
  /nix/store/rrkdkdpkisa69b4nk7via3ij2x3qrza7-run-nixos-vm.drv
  /nix/store/b7mam5k7ssp748wy4v0bqgsjx2v2d68g-nixos-vm.drv
  /nix/store/gf9hcgvd7xs0dhr45xl2kcc0kq5d3khw-nixos-vm.drv
  /nix/store/bvv5jbm15vba0fsxngnl2v0rk5f0dlhs-driverConfiguration.json.drv
  /nix/store/gs0dbqw2kj8x64dn5j3548m0gdl0yqa3-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/pgvhpmyww13ljp4hb6pqw9r5yhlw0jd9-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: pgvhpmyww13ljp4hb6pqw9r5yhlw0jd9-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], [])