these 2 derivations will be built:
  /nix/store/2wi5rab5aihzp6v37nl3grl70ir5kwls-niks3-tests-1.4.0.drv
  /nix/store/jyzx7f30kdzpv9kpkz60a25pm98115f0-niks3-go-unit-tests.drv
Failed to find a machine for remote build!
derivation: 2wi5rab5aihzp6v37nl3grl70ir5kwls-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: jyzx7f30kdzpv9kpkz60a25pm98115f0-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], [])