this derivation will be built:
  /nix/store/b0gim4rjcsd9327g1v0r9x65kvrfzxjc-cargo-nix-plugin-git-source-test.drv
building '/nix/store/b0gim4rjcsd9327g1v0r9x65kvrfzxjc-cargo-nix-plugin-git-source-test.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/b0gim4rjcsd9327g1v0r9x65kvrfzxjc-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> 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_2_31