openai/codex · error · std::io::Error

InvalidInput

InvalidInput

Error message

queue reorder must include every queued submission exactly once

What it means

Error "queue reorder must include every queued submission exactly once" thrown in openai/codex.

Source

Thrown at codex-rs/state/src/runtime/queued_items.rs:179

        )
    }

    pub async fn reorder(&self, thread_id: ThreadId, ordered_ids: &[String]) -> anyhow::Result<()> {
        let mut transaction = self.pool.begin().await?;
        let rows: Vec<(String, i64)> = sqlx::query_as(
            "SELECT id, queue_order FROM queued_items
             WHERE thread_id = ? ORDER BY queue_order",
        )
        .bind(thread_id.to_string())
        .fetch_all(transaction.as_mut())
        .await?;
        let mut expected_ids = rows.iter().map(|(id, _)| id.clone()).collect::<Vec<_>>();
        let mut requested_ids = ordered_ids.to_vec();
        expected_ids.sort();
        requested_ids.sort();
        if expected_ids != requested_ids {
            transaction.rollback().await?;
            return Err(std::io::Error::new(
                std::io::ErrorKind::InvalidInput,
                "queue reorder must include every queued submission exactly once",
            )
            .into());
        }
        let now_ms = datetime_to_epoch_millis(Utc::now());
        let max_queue_order = rows.last().map_or(-1, |(_, queue_order)| *queue_order);
        for (index, item_id) in ordered_ids.iter().enumerate() {
            sqlx::query(
                "UPDATE queued_items SET queue_order = ?, updated_at_ms = ?
                 WHERE thread_id = ? AND id = ?",
            )
            .bind(max_queue_order + i64::try_from(index)? + 1)
            .bind(now_ms)
            .bind(thread_id.to_string())
            .bind(item_id)
            .execute(transaction.as_mut())
            .await?;

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/state/src/runtime/queued_items.rs:179 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/ab9b2379902ad7c1. Report an issue: GitHub.