无服务器-AWS S3存储桶已经存在

我正在构建我的第一个sls应用程序，并且试图创建两个存储桶。“ LogosBucket”可完美运行。我执行相同的过程来创建另一个名为“ DocumentsBucket”的文件，但失败并显示以下消息：“发生错误：DocumentsBucket-files-bucket-dev已经存在。”

我看过堆栈，它没有在资源下列出。我知道有桶事件发生的问题，但我不认为这是我的情况。感觉像是一个非常简单的疏忽，但我有点迷茫。

这是我的serverless.yml文件：

    iamRoleStatements:
    - ${file(iam/LogosBucketIAM.yml):LogosBucketIAM}
    - ${file(iam/DocumentsBucketIAM.yml):DocumentsBucketIAM}

resources:
  Resources:
    LogosBucket: ${file(resources/LogosBucket.yml):LogosBucket}
    LogosBucketPolicy: ${file(resources/LogosBucket.yml):LogosBucketPolicy}
    DocumentsBucket: ${file(resources/DocumentsBucket.yml):DocumentsBucket}
    DocumentsBucketPolicy: ${file(resources/DocumentsBucket.yml):DocumentsBucketPolicy}

...

custom:
  LogosBucket:
    name: logos-bucket-${self:provider.stage}
  DocumentsBucket:
    name: documents-bucket-${self:provider.stage}

DocumentsBucketIAM.yml：

DocumentsBucketIAM:
  Effect: Allow
  Action:
    - s3:PutObject
  Resource: arn:aws:s3:::${self:custom.DocumentsBucket.name}/*

LogosBucketIAM.yml：

LogosBucketIAM:
  Effect: Allow
  Action:
    - s3:PutObject
  Resource: arn:aws:s3:::${self:custom.LogosBucket.name}/*

DocumentsBucket.yml：

DocumentsBucket:
  Type: AWS::S3::Bucket
  Properties:
    BucketName: ${self:custom.DocumentsBucket.name}

DocumentsBucketPolicy:
  Type: AWS::S3::BucketPolicy
  Properties:
    Bucket: !Ref DocumentsBucket
    PolicyDocument:
      Statement:
        - Sid: PublicRead
          Effect: Allow
          Principal: '*'
          Action:
            - s3:GetObject
          Resource: arn:aws:s3:::${self:custom.DocumentsBucket.name}/*

LogosBucket.yml：

LogosBucket:
  Type: AWS::S3::Bucket
  Properties:
    BucketName: ${self:custom.LogosBucket.name}

LogosBucketPolicy:
  Type: AWS::S3::BucketPolicy
  Properties:
    Bucket: !Ref LogosBucket
    PolicyDocument:
      Statement:
        - Sid: PublicRead
          Effect: Allow
          Principal: '*'
          Action:
            - s3:GetObject
          Resource: arn:aws:s3:::${self:custom.LogosBucket.name}/*

我将不胜感激调试sls的任何帮助和/或技巧。谢谢！