this derivation will be built:
  /nix/store/dmwkdfdd31jl4yynrdfpnskdpnmirgs7-cargo-nix-plugin-git-source-test.drv
building '/nix/store/dmwkdfdd31jl4yynrdfpnskdpnmirgs7-cargo-nix-plugin-git-source-test.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/dmwkdfdd31jl4yynrdfpnskdpnmirgs7-cargo-nix-plugin-git-source-test.drv'
cargo-nix-plugin-git-source-test> "resolver-ok"
cargo-nix-plugin-git-source-test> warning: you did not specify '--add-root'; the result might be removed by the garbage collector
cargo-nix-plugin-git-source-test> these 4 derivations will be built:
cargo-nix-plugin-git-source-test>   /nix/store/4b7w9r2zlmkf1zygj3ikmy6dq910b66j-build-rust-crate-0.1.0.drv
cargo-nix-plugin-git-source-test>   /nix/store/d30rpw2m9j6dmxdzpw7i10dasg63g1ac-rust_bar-0.1.0.drv
cargo-nix-plugin-git-source-test>   /nix/store/xx3abyv06ffm4vgz73nk6zs6kpp43v6h-rust_foo-0.1.0.drv
cargo-nix-plugin-git-source-test>   /nix/store/lf8ni7i63y4d65z6w3cp4si0zi16hkhw-rust_git-consumer-0.1.0.drv
cargo-nix-plugin-git-source-test> warning: you did not specify '--add-root'; the result might be removed by the garbage collector
cargo-nix-plugin-git-source-test> output: hello!

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/cargo-nix-plugin attr=x86_64-linux.git-source-test-nix_git