DioxusLabs/dioxus · error · anyhow::Error

`{description}` failed with exit code: {}

Error message

`{description}` failed with exit code: {}

What it means

A macOS bundling helper command (signing, stapling, or keychain setup) exited with a non-zero status. The generic run_command wrapper reports the human-readable description and exit code instead of the raw spawn result.

Source

Thrown at packages/cli/src/bundler/macos.rs:907

    tracing::info!("Stapling notarization ticket...");
    let mut staple_cmd = Command::new("xcrun");
    staple_cmd.args(["stapler", "staple"]).arg(staple_path);
    run_command(&mut staple_cmd, "xcrun stapler staple").await?;

    tracing::info!("Notarization complete for {}", staple_path.display());
    Ok(())
}

/// Helper to run a command and return a nice error on failure.
async fn run_command(cmd: &mut Command, description: &str) -> Result<()> {
    tracing::debug!("Running: {:?}", cmd);
    let status = cmd
        .status()
        .await
        .with_context(|| format!("Failed to execute `{description}`"))?;

    if !status.success() {
        bail!("`{description}` failed with exit code: {}", status);
    }
    Ok(())
}

/// Decode base64 (standard or URL-safe).
async fn base64_decode(input: &str) -> Result<Vec<u8>> {
    let mut child = Command::new("base64")
        .args(["--decode"])
        .stdin(Stdio::piped())
        .stdout(Stdio::piped())
        .stderr(Stdio::piped())
        .spawn()
        .context("Failed to decode base64 certificate")?;

    if let Some(mut stdin) = child.stdin.take() {
        stdin
            .write_all(input.as_bytes())
            .await

View on GitHub (pinned to 24f6a829df)

Solutions

1. The named notarization step failed. Read its exit code and output, then fix the reported error.

When it happens

Trigger: Thrown at packages/cli/src/bundler/macos.rs:907 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of DioxusLabs/dioxus@24f6a829df (2026-08-23). Data as JSON: /api/errors/66c413aa0732ccf7. Report an issue: GitHub.