Hmbown/CodeWhale · error · anyhow::Error

{} is a symbolic link, not a workspace-owned file

Error message

{} is a symbolic link, not a workspace-owned file

What it means

Fallback implementation of the no-symlink contract for platforms that are neither unix nor windows: open_workspace_dotenv_without_following_links stats .env with symlink_metadata (lstat semantics) and refuses the load if the entry itself is a symbolic link, then opens the file normally. Same ownership rule as the unix/windows paths, expressed portably.

Source

Thrown at crates/tui/src/lib.rs:2734

        .map_err(|error| anyhow!("could not securely open {}: {error}", path.display()))?;
    let metadata = file
        .metadata()
        .map_err(|error| anyhow!("could not inspect {}: {error}", path.display()))?;
    if metadata.file_attributes() & FILE_ATTRIBUTE_REPARSE_POINT != 0 {
        bail!(
            "{} is a reparse point, not a workspace-owned file",
            path.display()
        );
    }
    Ok(file)
}

#[cfg(not(any(unix, windows)))]
fn open_workspace_dotenv_without_following_links(path: &Path) -> Result<std::fs::File> {
    let metadata = std::fs::symlink_metadata(path)
        .map_err(|error| anyhow!("could not inspect {}: {error}", path.display()))?;
    if metadata.file_type().is_symlink() {
        bail!(
            "{} is a symbolic link, not a workspace-owned file",
            path.display()
        );
    }
    std::fs::File::open(path)
        .map_err(|error| anyhow!("could not securely open {}: {error}", path.display()))
}

/// Generate shell completions for the given shell
fn generate_completions(shell: Shell) {
    let mut cmd = Cli::command();
    let name = cmd.get_name().to_string();
    generate(shell, &mut cmd, name, &mut io::stdout());
}

/// Run the offline evaluation harness (no network/LLM calls).
fn run_eval(args: EvalArgs) -> Result<()> {
    let fail_step = match args.fail_step.as_deref() {

View on GitHub (pinned to 0c42157ee5)

Solutions

  1. Replace the symlink with a real file containing the literal values
  2. Keep per-workspace literal .env files instead of symlinking a shared one

Example fix

# before
ls -l .env       # .env -> /shared/secrets.env

# after
cp -L /shared/secrets.env .env   # real file, literal values
Defensive patterns

Strategy: validation

Validate before calling

# Portable pre-check: entry must not itself be a symlink
[ ! -L .env ] || { echo '.env is a symbolic link; replace with a real file'; exit 2; }

Type guard

fn env_not_symlink(path: &Path) -> bool {
    !std::fs::symlink_metadata(path)
        .map(|m| m.file_type().is_symlink())
        .unwrap_or(true)
}

Prevention

When it happens

Trigger: Running on a non-unix, non-windows target (for example wasi or another tier-3 platform) where the workspace .env is a symbolic link to another file.

Common situations: Exotic embedder/test targets; workspace setups that symlink dotfiles from a central store, ported to unusual platforms.

Related errors


AI-assisted analysis of Hmbown/CodeWhale@0c42157ee5 (2026-08-20). Data as JSON: /api/errors/81474622bd904914. Report an issue: GitHub.