Error Message

ServerlessDeploymentBucket - You have attempted to create more buckets than allowed.

Problem

There is a soft limit of 100 S3 buckets per AWS account. You can read more about the limits here.

Solution

A quick fix is to remove unused S3 buckets.

If you need additional buckets, submit a support ticket to increase your limit. However, there is a hard limit of 1000 S3 buckets per account.