these 10 derivations will be built:
  /nix/store/37fraw7chvfsgh7n46bhif1ayxxx9m71-unit-tinc.mesh.service.drv
  /nix/store/6q6vd4aanmylfz8gyssrahj1761vp4h0-unit-tinc-auth.service.drv
  /nix/store/wdfz43avka1ncbzaz50vpa6kww79lldk-system-units.drv
  /nix/store/r71w5xp3rwi29ab2lh2082f7i0jgfyxs-etc.drv
  /nix/store/drw80wm232cwvlz931gzs5qawwia3ij5-activate.drv
  /nix/store/iaq5r1vcxv5mkj7sdsjbqh2jc0fmdxnd-nixos-system-solo-test.drv
  /nix/store/jafg7v9b7d2gw0pzav7syid04lyi43si-run-solo-nspawn.drv
  /nix/store/za57pznmf4dcd73v6wzw1q44800ap519-driverConfiguration.json.drv
  /nix/store/b68alpxvm2wmidgq2wnx3ziwjqfxqin9-nixos-test-driver-tinc-auth-container.drv
  /nix/store/7vihlx3azq933jcy697f2d84296kfn2r-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: 7vihlx3azq933jcy697f2d84296kfn2r-container-test-run-tinc-auth-container.drv
required (system, features): (aarch64-linux, [nixos-test, uid-range])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])