these 15 derivations will be built:
  /nix/store/cfqb128hzqpcfdrbnx0rn76ay24pf1kh-system-units.drv
  /nix/store/1p7pb8cyb3xrf1j987l097ayrffv786d-etc.drv
  /nix/store/rcfwmcgw3hrw9wv94z6pibbrcbfxbkl9-activate.drv
  /nix/store/yy8sh6frp46y50dj43bkqcighkyh4s2v-boot.json.drv
  /nix/store/8mipv3cxacj210icwycf47yw1l97i443-nixos-system-machine-test.drv
  /nix/store/s2il29126rf63gzzmd0lvj9wjns1s5bk-nixos-system-machine-test.drv
  /nix/store/8pa7mla24alp93pfy79hy7s7prlgnzvd-closure-info.drv
  /nix/store/7km5f0nhc9a93gwqpadgl4vz77qkfb9m-machine-esp-tree.drv
  /nix/store/kwkkgvhmr7zhy7xq6ln2iqvanyc0idxk-machine-esp-image.drv
  /nix/store/v6g39ixkavzbv202cfi9jhz14sjcsjba-run-nixos-vm.drv
  /nix/store/2yqbbi2x7kkkhsw3sqpsrnzrwanigwrg-nixos-vm.drv
  /nix/store/zx565qsk4mgx8dc74as8f1yb40sm7qxc-test-script.drv
  /nix/store/ang29yh3haxf7g2h2njmi61dklh0wqq2-driverConfiguration.json.drv
  /nix/store/pnipljb5a2ayy8nnw0zgsxy5vf7d1xd9-nixos-test-driver-systemd-boot-counting-specialisation.drv
  /nix/store/f5x7f1za5hklzx1v3w3kxaml2nr6m8hh-vm-test-run-systemd-boot-counting-specialisation.drv
Failed to find a machine for remote build!
derivation: 7km5f0nhc9a93gwqpadgl4vz77qkfb9m-machine-esp-tree.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: kwkkgvhmr7zhy7xq6ln2iqvanyc0idxk-machine-esp-image.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: f5x7f1za5hklzx1v3w3kxaml2nr6m8hh-vm-test-run-systemd-boot-counting-specialisation.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], [])