these 10 derivations will be built:
  /nix/store/48pq4zfpwzydh74l7bx5gskylhs8r5x5-unit-tinc.mesh.service.drv
  /nix/store/g9fimh3q4r3r91jld74v5y3dzglpf1jz-unit-tinc-auth.service.drv
  /nix/store/jg7zavq8pik0ib1pbsg0ka6p048j57s4-system-units.drv
  /nix/store/cas3y6dqc60jkga48pnhl0w1x0s04yzv-etc.drv
  /nix/store/lwass2ii6hnd3mqz837f96as737nqhf6-activate.drv
  /nix/store/br6cfmw3v8i18h07gwb1wn5vzi2kfp22-nixos-system-solo-test.drv
  /nix/store/w2v08gldshf98s077f7dvk6j3a7ry3ci-run-solo-nspawn.drv
  /nix/store/6lmips0v7yc9swsx350dkfi3nyq6bvg0-driverConfiguration.json.drv
  /nix/store/ah9xlnx7rqri3qdm1si4jpwjpa3as214-nixos-test-driver-tinc-auth-container.drv
  /nix/store/x7i68cckv3k7lla4mkk63a5agi964sa7-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: x7i68cckv3k7lla4mkk63a5agi964sa7-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], [])