Files
triggerdotdev--trigger.dev/.server-changes
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chore: release v4.5.0-rc.3 (#3763)
## Summary
1 improvement, 2 bug fixes.

## Improvements
- Retry `TASK_MIDDLEWARE_ERROR` under the task's retry policy instead of
failing the run on the first attempt. The error was already classified
as retryable by `shouldRetryError`, but `shouldLookupRetrySettings` did
not include it, so the retry flow fell through to `fail_run`. Fixes
#3231. ([#3676](https://github.com/triggerdotdev/trigger.dev/pull/3676))

## Bug fixes
- Fix `TypeError` in `unflattenAttributes` when the input attribute map
contains conflicting dotted key paths (e.g. both `a.b` set to a scalar
and `a.b.c` set to a value). The path-walk loop now applies
last-write-wins when a prior key wrote a primitive, null, or array at an
intermediate slot, matching the existing precedent in
`AttributeFlattener.addAttribute`. Callers no longer crash when handed
malformed external attribute inputs.
([#3762](https://github.com/triggerdotdev/trigger.dev/pull/3762))
- Fix external trace context leaking across runs on warm-started workers
with `processKeepAlive` enabled. Every subsequent run's attempt span was
being exported with the first run's `traceId` and `parentSpanId`,
breaking causal-chain navigation in external APM tools. Runs without an
external trace context are unaffected.
([#3768](https://github.com/triggerdotdev/trigger.dev/pull/3768))

<details>
<summary>Raw changeset output</summary>

⚠️⚠️⚠️⚠️⚠️⚠️

`main` is currently in **pre mode** so this branch has prereleases
rather than normal releases. If you want to exit prereleases, run
`changeset pre exit` on `main`.

⚠️⚠️⚠️⚠️⚠️⚠️

# Releases
## @trigger.dev/build@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`

## trigger.dev@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`
    -   `@trigger.dev/build@4.5.0-rc.3`
    -   `@trigger.dev/schema-to-json@4.5.0-rc.3`

## @trigger.dev/core@4.5.0-rc.3

### Patch Changes

- Retry `TASK_MIDDLEWARE_ERROR` under the task's retry policy instead of
failing the run on the first attempt. The error was already classified
as retryable by `shouldRetryError`, but `shouldLookupRetrySettings` did
not include it, so the retry flow fell through to `fail_run`. Fixes
#3231. ([#3676](https://github.com/triggerdotdev/trigger.dev/pull/3676))
- Fix `TypeError` in `unflattenAttributes` when the input attribute map
contains conflicting dotted key paths (e.g. both `a.b` set to a scalar
and `a.b.c` set to a value). The path-walk loop now applies
last-write-wins when a prior key wrote a primitive, null, or array at an
intermediate slot, matching the existing precedent in
`AttributeFlattener.addAttribute`. Callers no longer crash when handed
malformed external attribute inputs.
([#3762](https://github.com/triggerdotdev/trigger.dev/pull/3762))
- Fix external trace context leaking across runs on warm-started workers
with `processKeepAlive` enabled. Every subsequent run's attempt span was
being exported with the first run's `traceId` and `parentSpanId`,
breaking causal-chain navigation in external APM tools. Runs without an
external trace context are unaffected.
([#3768](https://github.com/triggerdotdev/trigger.dev/pull/3768))

## @trigger.dev/plugins@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`

## @trigger.dev/python@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`
    -   `@trigger.dev/build@4.5.0-rc.3`
    -   `@trigger.dev/sdk@4.5.0-rc.3`

## @trigger.dev/react-hooks@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`

## @trigger.dev/redis-worker@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`

## @trigger.dev/rsc@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`

## @trigger.dev/schema-to-json@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`

## @trigger.dev/sdk@4.5.0-rc.3

### Patch Changes

-   Updated dependencies:
    -   `@trigger.dev/core@4.5.0-rc.3`

</details>

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-06-01 10:34:45 +01:00
..

Server Changes

This directory tracks changes to server-only components (webapp, supervisor, coordinator, etc.) that are not captured by changesets. Changesets only track published npm packages — server changes would otherwise go undocumented.

When to add a file

Server-only PRs: If your PR only changes apps/webapp/, apps/supervisor/, apps/coordinator/, or other server components (and does NOT change anything in packages/), add a .server-changes/ file.

Mixed PRs (both packages and server): Just add a changeset as usual. No .server-changes/ file needed — the changeset covers it.

Package-only PRs: Just add a changeset as usual.

File format

Create a markdown file with a descriptive name:

.server-changes/fix-batch-queue-stalls.md

With this format:

---
area: webapp
type: fix
---

Speed up batch queue processing by removing stalls and fixing retry race

Fields

  • area (required): webapp | supervisor | coordinator | kubernetes-provider | docker-provider
  • type (required): feature | fix | improvement | breaking

Description

The body text (below the frontmatter) is a one-line description of the change. Keep it concise — it will appear in release notes.

Lifecycle

  1. Engineer adds a .server-changes/ file in their PR
  2. Files accumulate on main as PRs merge
  3. The changeset release PR includes these in its summary
  4. After the release merges, CI cleans up the consumed files

Examples

New feature:

---
area: webapp
type: feature
---

TRQL query language and the Query page

Bug fix:

---
area: webapp
type: fix
---

Fix schedule limit counting for orgs with custom limits

Improvement:

---
area: webapp
type: improvement
---

Use the replica for API auth queries to reduce primary load