these 12 derivations will be built:
  /nix/store/sx9iwszrd09xjs2wam9na6ncn886f7w1-initrd-linux-6.18.53.drv
  /nix/store/dvwf29ivdv4jqxxb8ak0zqvplxxb2m65-boot.json.drv
  /nix/store/mqjp92q4nad59l9kdwg0vd9ajd7iwhyn-nspawn-units.drv
  /nix/store/yrwlh0ijyb7k3yg11nm0z8z2gmkz8b7n-etc.drv
  /nix/store/gri08dmvqdai58xkj7rbrd9vifqnybl8-activate.drv
  /nix/store/qqx09c452gp534yhnmcqlifn32qqm1xl-nixos-system-node-test.drv
  /nix/store/gnj1pr30kv77bs0vhsrrvpwa6fgb76mn-closure-info.drv
  /nix/store/hpvrzaq1kn26xphi9n5mq5q0396s6xws-run-nixos-vm.drv
  /nix/store/w0kj4wc019rw391h95ifa81k7w1j2m6d-nixos-vm.drv
  /nix/store/9ys7chqf929p1bgmc9bmw72ljzaqw6g3-driverConfiguration.json.drv
  /nix/store/i4p1driwn0bbcsgbwb06rfm106va0w73-nixos-test-driver-systemd-nspawn-configfile.drv
  /nix/store/qmw5947awccdfwqda0ih1kb6j20ch532-vm-test-run-systemd-nspawn-configfile.drv
Failed to find a machine for remote build!
derivation: sx9iwszrd09xjs2wam9na6ncn886f7w1-initrd-linux-6.18.53.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: qmw5947awccdfwqda0ih1kb6j20ch532-vm-test-run-systemd-nspawn-configfile.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], [])