fix(pkgid): fallback when `host` does not exist
fix(pkgid): fallback when `host` does not exist

rustyhorde/cargo,rust-lang/cargo,nipunn1313/cargo,eminence/cargo,rust-lang/cargo,rustyhorde/cargo,rustyhorde/cargo,eminence/cargo,eminence/cargo,rustyhorde/cargo,nipunn1313/cargo,nipunn1313/cargo,nipunn1313/cargo,rust-lang/cargo,eminence/cargo,rust-lang/cargo