hub创建渠道失败

创建渠道时提示“内部服务器错误”，有佬遇到过类似问题吗？

IMG_76561179×2556 236 KB

IMG_76571179×2556 237 KB

渠道名是全局唯一的

image576×192 7.29 KB

{
    "errors": [
        {
            "message": "failed to create channel: ent: constraint failed: ERROR: duplicate key value violates unique constraint \"channels_by_name\" (SQLSTATE 23505)",
            "path": [
                "createChannel"
            ]
        }
    ],
    "data": null
}