these 2 derivations will be built:
  /nix/store/f3j2prm5y4a3qyhqh9w4mfvgafna0a2s-niks3-tests-1.4.0.drv
  /nix/store/cbk5ncfg5x4iqd0cjifdayfs9i9bgham-niks3-go-unit-tests.drv
Failed to find a machine for remote build!
derivation: f3j2prm5y4a3qyhqh9w4mfvgafna0a2s-niks3-tests-1.4.0.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: cbk5ncfg5x4iqd0cjifdayfs9i9bgham-niks3-go-unit-tests.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])