this derivation will be built:
  /nix/store/mbci50p4j4avy9kwrnmbya5iy28w8299-shell-completion-test.drv
these 4 paths will be fetched (34.1 MiB download, 128.8 MiB unpacked):
  /nix/store/58xn02whnzz21ax5a756kncgrz0gq66c-fish-4.8.1
  /nix/store/hq899z68kdglma90a9h6xw2x7gq4nc10-fish-4.8.1-doc
  /nix/store/zwzgkzkzjny50rkvnwyq5lf19d34mkr5-nushell-0.115.1
  /nix/store/6glkjhrmmy8sm55fl61h7p6ypdapdrlp-zsh-5.9.2
Failed to find a machine for remote build!
derivation: mbci50p4j4avy9kwrnmbya5iy28w8299-shell-completion-test.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])