these 2 derivations will be built:
  /nix/store/6skfc8pqz8gxfzc557rfc57hxrv080hr-hercules-ci-effect-sh.drv
  /nix/store/aam0kl3n8b7gfb35cq6ay2dmvx14sjp2-effects-lib-shell-helpers.drv
Failed to find a machine for remote build!
derivation: 6skfc8pqz8gxfzc557rfc57hxrv080hr-hercules-ci-effect-sh.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: aam0kl3n8b7gfb35cq6ay2dmvx14sjp2-effects-lib-shell-helpers.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])