//! Compatibility entry point for the retired age-based target cleaner.
//!
//! Build artifacts are now managed as whole, sentinel-marked lanes by
//! `scripts/codex/build_storage.py`. Deleting selected entries from Cargo's
//! internal directories is intentionally unsupported.

fn main() {
    eprintln!(
        "cargo clean-target is retired. Use `python scripts/codex/build_storage.py status`, \
         `prune --dry-run`, or `prune --apply`."
    );
    std::process::exit(2);
}
