openai/codex · error · io::Error

InvalidInput

InvalidInput

Error message

sandboxed filesystem operations require configured runtime paths

What it means

Error "sandboxed filesystem operations require configured runtime paths" thrown in openai/codex.

Source

Thrown at codex-rs/exec-server/src/local_file_system.rs:88

impl LocalFileSystem {
    pub fn unsandboxed() -> Self {
        Self {
            unsandboxed: UnsandboxedFileSystem::default(),
            sandboxed: None,
        }
    }

    pub fn with_runtime_paths(runtime_paths: ExecServerRuntimePaths) -> Self {
        Self {
            unsandboxed: UnsandboxedFileSystem::default(),
            sandboxed: Some(SandboxedFileSystem::new(runtime_paths)),
        }
    }

    fn sandboxed(&self) -> io::Result<&SandboxedFileSystem> {
        self.sandboxed.as_ref().ok_or_else(|| {
            io::Error::new(
                io::ErrorKind::InvalidInput,
                "sandboxed filesystem operations require configured runtime paths",
            )
        })
    }

    fn file_system_for<'a>(
        &'a self,
        sandbox: Option<&'a FileSystemSandboxContext>,
    ) -> io::Result<(
        &'a dyn ExecutorFileSystem,
        Option<&'a FileSystemSandboxContext>,
    )> {
        if sandbox.is_some_and(FileSystemSandboxContext::should_run_in_sandbox) {
            Ok((self.sandboxed()?, sandbox))
        } else {
            Ok((&self.unsandboxed, sandbox))
        }

View on GitHub (pinned to 339751715c)

Solutions

1. Configure the runtime paths required for sandboxed filesystem operations.

When it happens

Trigger: Thrown at codex-rs/exec-server/src/local_file_system.rs:88 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/3f866891c7d28448. Report an issue: GitHub.