AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action4JZ831D8HV12TYPRJBlnZQCUS7vlDc9qu0skNownXDFnvNnJRfCW0OVB+hbYX9wkIvYOdrz6CBA0MQlq1gxUjHEXl1c=