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 action8YB912A6WX52K7YKX/0DxJBH7WJ9qtyVreQbRVyPKUNxbyWXZa86UKt6Noe8D8L5IByrk2NUlB4Ep+GXHk+Ts/oAzF8=