Build logs

Every deployment has a full build log. Logs stream live while the build is in progress and remain available after it completes.

Viewing logs

Open a deployment's detail page (Project → Environment → Deployments → deployment) to read its build log.

While the deployment is still building, new lines append in real time. Once the deployment reaches a terminal status (ready, failed, or superseded), the log is static.

Filtering

Use the filter input above the log to search for specific text. Matching lines are highlighted; non-matching lines remain visible for context.

Copying

A Copy all button copies the full log contents to your clipboard.

Failed deployments

If a deployment fails, the error message is shown above the log viewer. The full log is still available and typically contains the exact line that caused the failure.