Lambda@Edge Function Was Not Automatically Deleted. Make Sure to Delete It Manually.

Learn about the nuances of Lambda@Edge function deletion.

When Webiny’s multi-tenancy feature is enabled, as part of the Website project application, Webiny deploys an additional Lambda@Edge external link function, which is used for additional multi-tenancy-related routing purposes.

But note that this function is not automatically destroyed when destroying the project application. You must destroy it manually, either via the AWS Console external link , or via the AWS CLI.

This is because of an AWS limitation, which does not allow the immediate deletion of Lambda@Edge functions. Trying to immediately delete the function will result in an error, which is why Webiny does not attempt to delete it automatically.

Note that Lambda@Edge functions are always deployed into us-east-1 region. Make sure it is selected in the AWS Console, or via the AWS CLI, before proceeding with the deletion.

Check the Deleting Lambda@Edge functions and replicas external link article for more information on how to delete Lambda@Edge functions.