…iggerdotdev#2978)

## Summary
- When a child process crashes and a retry (`RETRY_IMMEDIATELY`) is
attempted on the same `TaskRunProcess`, `execute()` hangs forever
because the IPC send is silently skipped and the attempt promise can
never resolve
- This caused runner pods to stay up indefinitely with no heartbeats or
polls
- Fix: reject the attempt promise immediately when the child is not
connected, so the controller can proceed to warm start or exit

## Test plan
- [x] Added `taskRunProcess.test.ts` — verifies `execute()` rejects
promptly instead of hanging when the child process is dead
- [x] Deploy and verify no more stuck runner pods accumulate over time

This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and publish to npm
yourself or [setup this action to publish
automatically](https://github.com/changesets/action#with-publishing). If
you're not ready to do a release yet, that's fine, whenever you add more
changesets to main, this PR will be updated.


# Releases
## @trigger.dev/sdk@4.4.0

### Minor Changes

- Added `query.execute()` which lets you query your Trigger.dev data
using TRQL (Trigger Query Language) and returns results as typed JSON
rows or CSV. It supports configurable scope (environment, project, or
organization), time filtering via `period` or `from`/`to` ranges, and a
`format` option for JSON or CSV output.
([#3060](#3060))

    ```typescript
    import { query } from "@trigger.dev/sdk";
    import type { QueryTable } from "@trigger.dev/sdk";

    // Basic untyped query
const result = await query.execute("SELECT run_id, status FROM runs
LIMIT 10");

    // Type-safe query using QueryTable to pick specific columns
const typedResult = await query.execute<QueryTable<"runs", "run_id" |
"status" | "triggered_at">>(
      "SELECT run_id, status, triggered_at FROM runs LIMIT 10"
    );
    typedResult.results.forEach((row) => {
      console.log(row.run_id, row.status); // Fully typed
    });

    // Aggregation query with inline types
const stats = await query.execute<{ status: string; count: number }>(
      "SELECT status, COUNT(*) as count FROM runs GROUP BY status",
      { scope: "project", period: "30d" }
    );

    // CSV export
    const csv = await query.execute("SELECT run_id, status FROM runs", {
      format: "csv",
      period: "7d",
    });
    console.log(csv.results); // Raw CSV string
    ```

### Patch Changes

- Add `maxDelay` option to debounce feature. This allows setting a
maximum time limit for how long a debounced run can be delayed, ensuring
execution happens within a specified window even with continuous
triggers.
([#2984](#2984))

    ```typescript
    await myTask.trigger(payload, {
      debounce: {
        key: "my-key",
        delay: "5s",
maxDelay: "30m", // Execute within 30 minutes regardless of continuous
triggers
      },
    });
    ```

- Aligned the SDK's `getRunIdForOptions` logic with the Core package to
handle semantic targets (`root`, `parent`) in root tasks.
([#2874](#2874))

- Export `AnyOnStartAttemptHookFunction` type to allow defining
`onStartAttempt` hooks for individual tasks.
([#2966](#2966))

- Fixed a minor issue in the deployment command on distinguishing
between local builds for the cloud vs local builds for self-hosting
setups.
([#3070](#3070))

-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`

## @trigger.dev/build@4.4.0

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`

## trigger.dev@4.4.0

### Patch Changes

- Fix runner getting stuck indefinitely when `execute()` is called on a
dead child process.
([#2978](#2978))
- Add optional `timeoutInSeconds` parameter to the
`wait_for_run_to_complete` MCP tool. Defaults to 60 seconds. If the run
doesn't complete within the timeout, the current state of the run is
returned instead of waiting indefinitely.
([#3035](#3035))
- Fixed a minor issue in the deployment command on distinguishing
between local builds for the cloud vs local builds for self-hosting
setups.
([#3070](#3070))
-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`
    -   `@trigger.dev/build@4.4.0`
    -   `@trigger.dev/schema-to-json@4.4.0`

## @trigger.dev/core@4.4.0

### Patch Changes

- Add `maxDelay` option to debounce feature. This allows setting a
maximum time limit for how long a debounced run can be delayed, ensuring
execution happens within a specified window even with continuous
triggers.
([#2984](#2984))

    ```typescript
    await myTask.trigger(payload, {
      debounce: {
        key: "my-key",
        delay: "5s",
maxDelay: "30m", // Execute within 30 minutes regardless of continuous
triggers
      },
    });
    ```

- Fixed a minor issue in the deployment command on distinguishing
between local builds for the cloud vs local builds for self-hosting
setups.
([#3070](#3070))

- fix: vendor superjson to fix ESM/CJS compatibility
([#2949](#2949))

Bundle superjson during build to avoid `ERR_REQUIRE_ESM` errors on
Node.js versions that don't support `require(ESM)` by default (&lt;
22.12.0) and AWS Lambda which intentionally disables it.

- Add Vercel integration support to API schemas: `commitSHA` and
`integrationDeployments` on deployment responses, and `source` field for
environment variable imports.
([#2994](#2994))

## @trigger.dev/python@4.4.0

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`
    -   `@trigger.dev/sdk@4.4.0`
    -   `@trigger.dev/build@4.4.0`

## @trigger.dev/react-hooks@4.4.0

### Patch Changes

- Fix `onComplete` callback firing prematurely when the realtime stream
disconnects before the run finishes.
([#2929](#2929))
-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`

## @trigger.dev/redis-worker@4.4.0

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`

## @trigger.dev/rsc@4.4.0

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`

## @trigger.dev/schema-to-json@4.4.0

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.4.0`

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>