[Bug]: 无法使用接口 /send_group_forward_msg,一使用就panic

[SudoSuBash]

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go-cqhttp 版本

1.2.0

运行环境

Ubuntu

运行架构

AMD64

连接方式

HTTP

使用协议

0 | Default

重现步骤

使用postman发送如下信息

期望的结果是什么？

它能正常返回

实际的结果是什么？

它panic了

简单的复现代码/链接（可选）

No response

日志记录（可选）

2024/02/23 11:04:17 http: panic serving 127.0.0.1:41272: runtime error: index out of range [0] with length 0
goroutine 174 [running]:
net/http.(*conn).serve.func1()
        net/http/server.go:1854 +0xbf
panic({0xab3c20, 0xc0000ce4c8})
        runtime/panic.go:890 +0x263
github.com/Mrs4s/MiraiGo/client/internal/highway.(*Session).nextAddr(0x9e4833?)
        github.com/Mrs4s/MiraiGo@v0.0.0-20230823050531-a8213e127b2b/client/internal/highway/highway.go:227 +0xfd
github.com/Mrs4s/MiraiGo/client/internal/highway.(*Session).selectConn(0x2?)
        github.com/Mrs4s/MiraiGo@v0.0.0-20230823050531-a8213e127b2b/client/internal/highway/highway.go:248 +0xe5
github.com/Mrs4s/MiraiGo/client/internal/highway.(*Session).uploadSingle(0xc0002283f0, {0x1b, {0xbf75c0, 0xc0001b7920}, {0xc00053ce00, 0x10, 0x10}, 0x129, {0xc000032d20, 0x68, ...}, ...})
        github.com/Mrs4s/MiraiGo@v0.0.0-20230823050531-a8213e127b2b/client/internal/highway/bdh.go:39 +0x68
github.com/Mrs4s/MiraiGo/client/internal/highway.(*Session).Upload(0xc0002283f0, {0x1b, {0xbf75c0, 0xc0001b7920}, {0xc00053ce00, 0x10, 0x10}, 0x129, {0xc000032d20, 0x68, ...}, ...})
        github.com/Mrs4s/MiraiGo@v0.0.0-20230823050531-a8213e127b2b/client/internal/highway/bdh.go:117 +0x425
github.com/Mrs4s/MiraiGo/client.(*ForwardMessageBuilder).Main(0xc0002194f8, 0xc000010258)
        github.com/Mrs4s/MiraiGo@v0.0.0-20230823050531-a8213e127b2b/client/multimsg.go:316 +0x5b8
github.com/Mrs4s/go-cqhttp/coolq.(*CQBot).uploadForwardElement(0xc000322480, {0x5, {0xc00046e82d, 0xc0}, {0x0, 0x0}, 0x0, 0x2d, {0x0, 0x0, ...}}, ...)
        github.com/Mrs4s/go-cqhttp/coolq/api.go:962 +0x1e5
github.com/Mrs4s/go-cqhttp/coolq.(*CQBot).CQSendGroupForwardMessage(0xc000322480, 0x0?, {0x5, {0xc00046e82d, 0xc0}, {0x0, 0x0}, 0x0, 0x2d, {0x0, ...}})
        github.com/Mrs4s/go-cqhttp/coolq/api.go:978 +0x7d
github.com/Mrs4s/go-cqhttp/modules/api.(*Caller).call(0xc0000c6520, {0xc00069e126, 0x16}, 0xf93ce0, {0xbf7de0, 0xc0003088a0})
        github.com/Mrs4s/go-cqhttp/modules/api/api.go:38 +0x1ac5
github.com/Mrs4s/go-cqhttp/modules/api.(*Caller).Call(0xc0000c6520, {0xc00069e126, 0x16}, 0x427145?, {0xbf7de0, 0xc0003088a0})
        github.com/Mrs4s/go-cqhttp/modules/api/caller.go:35 +0xc5
github.com/Mrs4s/go-cqhttp/server.(*httpServer).ServeHTTP(0xc0000c6500, {0xbfbdb0, 0xc00068e000}, 0xc0004d2000)
        github.com/Mrs4s/go-cqhttp/server/http.go:213 +0x8ba
net/http.serverHandler.ServeHTTP({0xbfa770?}, {0xbfbdb0, 0xc00068e000}, 0xc0004d2000)
        net/http/server.go:2936 +0x316
net/http.(*conn).serve(0xc0003ec990, {0xbfc2d0, 0xc0006a74a0})
        net/http/server.go:1995 +0x612
created by net/http.(*Server).Serve
        net/http/server.go:3089 +0x5ed

补充说明（可选）

No response