$ emerge -v starship <...> Running `rustc --crate-name starship --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,

$ emerge -v starship <...> Running `rustc --crate-name starship --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib <etc> Running `rustc --crate-name starship --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin <etc> This person is using gentoo, gentoo does print it like that.