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 actionAA52Y14932PC721TgaMC+Szgx622VA+W7jzAUtbJxlOq7bGrEk0PKI/q1HIF+9sgjORiJB7Sk3X1CzK5Wat4txBDf/Y=