[bug] Member must have length less than or equal to 2048

I started seeing this error:

```
2024/06/29 02:12:51 ValidationException: 1 validation error detected: Value '[]' at 'layers' failed to satisfy constraint: Member must satisfy constraint: [Member must have length less than or equal to 2048, Member must have length greater than or equal to 1, Member must satisfy regular expression pattern: (arn:(aws[a-zA-Z-]*)?:lambda:[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}:\d{12}:layer:[a-zA-Z0-9-_]+:[0-9]+)|(arn:[a-zA-Z0-9-]+:lambda:::awslayer:[a-zA-Z0-9-_]+), Member must not be null]
```

Not sure what changed