AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVJW8TXAWM3AEH3SSWgjGEthMFfJ4UDjbfo5VSoaaqyQ+gPXim+fCKyXzoMiu5VU3nwa2yKFQKvuGoYGXN+sUCr5fhfmeqmr6Ippi8ra5DUICAZAE0mv9rCgIDgI=