This issue is now resolved. Deployments are running normally again.

If you had a deployment fail earlier today, you can retry it and it should now complete as expected. The first build for some projects may take slightly longer than usual while build caches are rebuilt.

We're sorry for the disruption, and we're following up with changes to prevent this from recurring.

We're investigating an issue affecting some deployments. Affected customers may see deployments fail while preparing the repository, and automatic deployments triggered by a push may not start as expected.

We've identified the cause and are actively working to resolve it. Retrying a failed deployment may succeed in the meantime.

We'll post another update within the next hour.