openai/codex · error · anyhow::Error

Seatbelt sandbox is only available on macOS

Error message

Seatbelt sandbox is only available on macOS

What it means

Error "Seatbelt sandbox is only available on macOS" thrown in openai/codex.

Source

Thrown at codex-rs/cli/src/debug_sandbox.rs:92

            loader_overrides,
        },
        command,
        config_overrides,
        codex_linux_sandbox_exe,
        SandboxType::Seatbelt,
        log_denials,
        &allow_unix_sockets,
    )
    .await
}

#[cfg(not(target_os = "macos"))]
pub async fn run_command_under_seatbelt(
    _command: SeatbeltCommand,
    _codex_linux_sandbox_exe: Option<PathBuf>,
    _loader_overrides: LoaderOverrides,
) -> anyhow::Result<()> {
    anyhow::bail!("Seatbelt sandbox is only available on macOS");
}

pub async fn run_command_under_landlock(
    command: LandlockCommand,
    codex_linux_sandbox_exe: Option<PathBuf>,
    loader_overrides: LoaderOverrides,
) -> anyhow::Result<()> {
    let LandlockCommand {
        sandbox_state,
        permissions_profile,
        config_profile: _,
        cwd,
        include_managed_config,
        config_overrides,
        command,
    } = command;
    let managed_requirements_mode = ManagedRequirementsMode::for_profile_invocation(
        &permissions_profile,

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/cli/src/debug_sandbox.rs:92 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/ee5ceffc6382beef. Report an issue: GitHub.