these 3 derivations will be built:
  /nix/store/mm601irh3zygvm8j0sq80yvi33ywmsq1-nix-fast-build-with-grpc-store-2.0.4.drv
  /nix/store/1wkdy5w883njqyf1r1kwa66wifrnmb3x-nix-grpc-store-client.drv
  /nix/store/bi7zxamyw2wlxq6r1gs338n8ilp9b0hy-nix-grpc-store-client-check.drv
building '/nix/store/mm601irh3zygvm8j0sq80yvi33ywmsq1-nix-fast-build-with-grpc-store-2.0.4.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/mm601irh3zygvm8j0sq80yvi33ywmsq1-nix-fast-build-with-grpc-store-2.0.4.drv'
building '/nix/store/1wkdy5w883njqyf1r1kwa66wifrnmb3x-nix-grpc-store-client.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/1wkdy5w883njqyf1r1kwa66wifrnmb3x-nix-grpc-store-client.drv'
building '/nix/store/bi7zxamyw2wlxq6r1gs338n8ilp9b0hy-nix-grpc-store-client-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/bi7zxamyw2wlxq6r1gs338n8ilp9b0hy-nix-grpc-store-client-check.drv'
nix-grpc-store-client-check> @���@��main<stdin>argv_tmp != NULL--optionplugin-files/nix/store/nir11n23sg87pi9snac74mazdapxyhkr-nix-grpc-store-plugin-0.1.0/lib/nix/plugins/nix/store/gnn8z729z5qhd1lpvn4n009f9ac28qaz-nix-fast-build-2.0.4/bin/nix-fast-build
nix-grpc-store-client-check>     --add-flags '--option plugin-files /nix/store/nir11n23sg87pi9snac74mazdapxyhkr-nix-grpc-store-plugin-0.1.0/lib/nix/plugins'

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-grpc-store attr=checks.aarch64-darwin.client