these 10 derivations will be built:
  /nix/store/c2amskrl6x9ibab48cqfiar5ldkf7c2b-unit-tinc.mesh.service.drv
  /nix/store/csbzcfy1fnd2gjizxgs9lk8v4czyqwpl-unit-tinc-auth.service.drv
  /nix/store/drns35yb0cnwq0g5mlc2jawslp7s7b96-system-units.drv
  /nix/store/9k53ma2xy14p7np8qz931sb9l6lb4kgg-etc.drv
  /nix/store/d1m855qqb6bxhjvrixbf88hdq0r9j0ix-activate.drv
  /nix/store/94ry0picma2340hmyqfx4428dmbsgb6q-nixos-system-solo-test.drv
  /nix/store/3hlk8bqh7fkf2fm6k2y0lkvdxnfc9qfs-run-solo-nspawn.drv
  /nix/store/gg66igw9qajn2sw5zcys9603faazfi7k-driverConfiguration.json.drv
  /nix/store/dihsxahcfdqdgc7bpz9zg71zf35jfjay-nixos-test-driver-tinc-auth-authelia.drv
  /nix/store/v6vcbhxw3zinm5p4f1lyxlnkhgxc7k24-container-test-run-tinc-auth-authelia.drv
Failed to find a machine for remote build!
derivation: v6vcbhxw3zinm5p4f1lyxlnkhgxc7k24-container-test-run-tinc-auth-authelia.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], [])