these 5 derivations will be built:
  /nix/store/lh4z0wm893a3wh8ma1wc73xixvyrlmj7-source-patched-source.drv
  /nix/store/12y31xghw5a2xq54kmv14vwlnpk6m9ad-nix-util-2.36.0pre20260901_72385de1+1.drv
  /nix/store/6m008q63yv00a5jv9gx41haawkv3xddi-nix-store-2.36.0pre20260901_72385de1+1.drv
  /nix/store/l7a82paxaizsk6sjf1xisjcp5m2vja1m-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/qpchl1d643p1ccpfhf03g6lgci4xrv27-nix-grpc-store-fuzz-smoke.drv
Failed to find a machine for remote build!
derivation: l7a82paxaizsk6sjf1xisjcp5m2vja1m-nix-grpc-store-fuzzers-0.1.0.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: qpchl1d643p1ccpfhf03g6lgci4xrv27-nix-grpc-store-fuzz-smoke.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])