VSCode 中InterSystems Server Manager 插件配置https方式连接提示Server Could not be accessed by ‘“_system”

vscode通过插件：intersystems Server Manager 连接测试开发环境，配置连接后无法使用

配置参数：

    "intersystems.servers": {

        "local": {

            "webServer": {

                "scheme": "http",

                "host": "127.0.0.1",

                "port": 52773

            },

        "test": {

            "webServer": {

                "scheme": "https",

                "host": "xxx.xxx.xxx.xxx",

                "port": 2443

            },

            "description": "test",

            "username": "_system"

        }

错误信息：

Server Could not be accessed by ‘“_system”