You'll notice
Artifact publishing now automatically retries once if the upload connection dies mid-transfer
What
When publishing or deploying an artifact and the upload connection drops partway through sending the request body, Claude Code now detects this using byte-tracking data and automatically resends the request once over a fresh connection. It logs a warning when this happens, along with a deploy_resent telemetry event recording the outcome of the retry.
Why
This makes publishing more resilient to flaky network connections, recovering automatically from a dropped connection instead of failing the whole publish attempt.