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 actionDVF8HT92GHDVQE5R+7v8AlT4txyV4NahqlcnW0sTZDsiOCgi25viw2QTzEf7d6B7KVfNFhbRIDiEtludP6aFl6lK9NYUeHvWd+N362+JJe+p8INNU6glbO5R1Xc=