these 18 derivations will be built:
  /nix/store/3rxb9g5d34r24abk0jng0gnfa57v3f2q-system-path.drv
  /nix/store/8ydpk0if2b2sn4kngkj01ajlbi62gyky-dbus-1.drv
  /nix/store/r9n5gb119y1nwlqambwlyvl8yv24nsy0-X-Restart-Triggers-dbus-broker.drv
  /nix/store/f0b4cvjj575d17gym6xs1s7svkzqcdrf-unit-dbus-broker.service.drv
  /nix/store/0gni11s1pk8sajlqhmx9lrk51avys21m-user-units.drv
  /nix/store/2zwl43byi8ajknl423g235vas6jdp4df-unit-niks3-gc.service.drv
  /nix/store/mmvcy12byk94n8b13vh7qa0i438fyzg1-unit-dbus-broker.service.drv
  /nix/store/5v4x49wz3849v2gwb601vimj0m0fzmsw-system-units.drv
  /nix/store/ns36cl39r4cjh101bsmwpy4jzicvs2jl-etc.drv
  /nix/store/20yvxbj9y52ly2jn9xmpxgk1lr6jqq3c-activate.drv
  /nix/store/4zmfcmdkbsb8kk241lhd60h9ww4rsrvh-nixos-system-server-test.drv
  /nix/store/xrnr3phkq2lskr5qjyhz13llcxpfprvl-closure-info.drv
  /nix/store/zywms7mj6knmij4r3ybhz5wq3x7c3k5b-run-nixos-vm.drv
  /nix/store/3wiyairi169jki6hvc58dgywcbwd5vyw-nixos-vm.drv
  /nix/store/f08iiwlslz5xcj3mh1q6j6rj43wy8k4n-test-script.drv
  /nix/store/41i5nvirnpff4l8vhh718j58kvp1b8fx-driverConfiguration.json.drv
  /nix/store/1inbgg98cjvri9hdkmwmn9aw9sp0b8yd-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/lb5v3nmfl6xn6zzgzk7n1gpf1f8a80lm-vm-test-run-nixos-test-read-proxy.drv
Failed to find a machine for remote build!
derivation: lb5v3nmfl6xn6zzgzk7n1gpf1f8a80lm-vm-test-run-nixos-test-read-proxy.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], [])