Paperclip v2026.916.1

Released: 2026-09-21

A patch on top of 2026.916.0 that fixes sending messages in the task conversation view. It carries one targeted fix (plus its regression tests and a small server error-classification repair that rode along in the same commit); everything else in 2026.916.0 is unchanged.

Fixes

• The chat composer's send button no longer starts out disabled on desktop. The task page disables the composer while it checks whether the task is paused, and in React Query v5 that pending state is true from mount until the first successful response — so every desktop task page loaded with the send button disabled, and it stayed disabled for good if the pause-status request stalled. Sends are now allowed while the check is pending: the server remains authoritative and rejects messages to paused tasks with a 409 before saving a comment or waking an agent, and a confirmed pause hold or a failed status check still blocks the composer as before. (#13562)
• Duplicate document inserts wrapped by the ORM are classified as retryable conflicts again, instead of surfacing as opaque database errors; unrelated database failures keep their original identity. (Part of #13562)

Upgrade Guide

• No migrations, no configuration changes, no API changes. Upgrade in place.