some panic error #714

"goroutine 10317701 [running]:github.com/langgenius/dify-plugin-daemon/pkg/utils/routine.Submit.func1.1.1()/app/pkg/utils/routine/pool.go:64 +0x65panic({0x2b49440?, 0x5131a10?})/usr/local/go/src/runtime/panic.go:783 +0x132bufio.(*Writer).Flush(0xc00a744ec0)/usr/local/go/src/bufio/bufio.go:645 +0x45net/http.(*response).FlushError(0xc00e269860)/usr/local/go/src/net/http/server.go:1764 +0x33net/http.(*response).Flush(0xc00ce1d200?)/usr/local/go/src/net/http/server.go:1757 +0x13github.com/gin-gonic/gin.(*responseWriter).Flush(0xc00a6ef800?)/go/pkg/mod/github.com/gin-gonic/[email protected]/response_writer.go:129 +0xa2github.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation/transaction.(*serverlessTransactionWriteCloser).Flush(0xc00f7a9b00?)/app/internal/core/io_tunnel/backwards_invocation/transaction/serverless_handler.go:41 +0x13github.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation/transaction.(*ServerlessTransactionWriter).Write(0xc00cdfcd50, {0x3148b9b?, 0xc01102e750?}, {0x2931940?, 0xc009f1fe00?})/app/internal/core/io_tunnel/backwards_invocation/transaction/serverless_writer.go:42 +0x9fgithub.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation.(*BackwardsInvocation).WriteError(0xc0096214a0, {0x3657700?, 0xc012350d90?})/app/internal/core/io_tunnel/backwards_invocation/request.go:60 +0xefgithub.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation.executeDifyInvocationLLMTask(0xc0096214a0, 0xc00cdfcdb0?)/app/internal/core/io_tunnel/backwards_invocation/task.go:361 +0x2f8github.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation.genericDispatchTask[...](0xc0096214a0?, 0x325f340)/app/internal/core/io_tunnel/backwards_invocation/task.go:297 +0x9dgithub.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation.init.func19(0x2c0ec80?)/app/internal/core/io_tunnel/backwards_invocation/task.go:235 +0x25github.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation.dispatchDifyInvocationTask(0xc0096214a0)/app/internal/core/io_tunnel/backwards_invocation/task.go:319 +0x385github.com/langgenius/dify-plugin-daemon/internal/core/io_tunnel/backwards_invocation.InvokeDify.func1()/app/internal/core/io_tunnel/backwards_invocation/task.go:64 +0x28github.com/langgenius/dify-plugin-daemon/pkg/utils/routine.Submit.func1.1({0x3690cb8?, 0xc01597e0f0?})/app/pkg/utils/routine/pool.go:68 +0x44runtime/pprof.Do({0x3690c80?, 0x51e4f80?}, {{0xc007998720?, 0x315cc8d?, 0x29ea400?}}, 0xc00f2f9f68)/usr/local/go/src/runtime/pprof/runtime.go:51 +0x8cgithub.com/langgenius/dify-plugin-daemon/pkg/utils/routine.Submit.func1()/app/pkg/utils/routine/pool.go:58 +0x14agithub.com/panjf2000/ants/v2.(*goWorker).run.func1()/go/pkg/mod/github.com/panjf2000/ants/[email protected]/worker.go:71 +0x8acreated by github.com/panjf2000/ants/v2.(*goWorker).run in goroutine 10270098/go/pkg/mod/github.com/panjf2000/ants/[email protected]/worker.go:48 +0x5c"

"github.com/langgenius/dify-plugin-daemon/internal/core/control_panel.(*ControlPanel).onDebuggingRuntimeDisconnected/app/internal/core/control_panel/server_debugger.go:56github.com/langgenius/dify-plugin-daemon/internal/core/control_panel.(*DebuggingRuntimeSignal).OnRuntimeDisconnected/app/internal/core/control_panel/debugging_signal.go:27github.com/panjf2000/gnet/v2.(*eventloop).close/go/pkg/mod/github.com/panjf2000/gnet/[email protected]/eventloop_unix.go:274github.com/panjf2000/gnet/v2.(*conn).Close.func1/go/pkg/mod/github.com/panjf2000/gnet/[email protected]/connection_unix.go:509github.com/panjf2000/gnet/v2/internal/netpoll.(*Poller).Polling/go/pkg/mod/github.com/panjf2000/gnet/[email protected]/internal/netpoll/poller_epoll_default.go:150github.com/panjf2000/gnet/v2.(*eventloop).run/go/pkg/mod/github.com/panjf2000/gnet/[email protected]/reactor_default.go:87golang.org/x/sync/errgroup.(*Group).Go.func1/go/pkg/mod/golang.org/x/[email protected]/errgroup/errgroup.go:93"
--
  | log.file.pathtype tagdata type  string | "/var/log/pods/dify-plugin_dify-plugindaemon-5977d8c866-hzmtl_53c5cfa1-977b-41fb-addd-2fd9221bfd47/dify-plugindaemon/0.log"

panic: test timed out after 1m0s
	running tests:
		TestStreamBlockingWrite (55s)

goroutine 9 [running]:
testing.(*M).startAlarm.func1()
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:2682 +0x345
created by time.goFunc
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/time/sleep.go:215 +0x2d

goroutine 1 [chan receive]:
testing.(*T).Run(0xc000102c40, {0x657138?, 0xc000179b30?}, 0x6679e0)
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:2005 +0x485
testing.runTests.func1(0xc000102c40)
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:2477 +0x37
testing.tRunner(0xc000102c40, 0xc000179c70)
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:1934 +0xea
testing.runTests(0xc0001280f0, {0x853fc0, 0x5, 0x5}, {0x7?, 0xc00012ab80?, 0x85ba60?})
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:2475 +0x4b4
testing.(*M).Run(0xc000118960)
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:2337 +0x63a
main.main()
	_testmain.go:55 +0x9b

goroutine 25 [chan receive]:
github.com/langgenius/dify-plugin-daemon/pkg/utils/stream.TestStreamBlockingWrite(0xc0001036c0)
	/home/runner/work/dify-plugin-daemon/dify-plugin-daemon/pkg/utils/stream/stream_test.go:128 +0x1d2
testing.tRunner(0xc0001036c0, 0x6679e0)
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:1934 +0xea
created by testing.(*T).Run in goroutine 1
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:1997 +0x465

goroutine 27 [chan receive]:
github.com/langgenius/dify-plugin-daemon/pkg/utils/stream.(*Stream[...]).Next(0x6ad2a0)
	/home/runner/work/dify-plugin-daemon/dify-plugin-daemon/pkg/utils/stream/stream.go:79 +0x14d
github.com/langgenius/dify-plugin-daemon/pkg/utils/stream.TestStreamBlockingWrite.func2()
	/home/runner/work/dify-plugin-daemon/dify-plugin-daemon/pkg/utils/stream/stream_test.go:119 +0x85
created by github.com/langgenius/dify-plugin-daemon/pkg/utils/stream.TestStreamBlockingWrite in goroutine 25
	/home/runner/work/dify-plugin-daemon/dify-plugin-daemon/pkg/utils/stream/stream_test.go:113 +0x1c6

goroutine 26 [sleep]:
time.Sleep(0x3e8)
	/home/runner/go/pkg/mod/golang.org/[email protected]/src/runtime/time.go:363 +0x165
github.com/langgenius/dify-plugin-daemon/pkg/utils/stream.TestStreamBlockingWrite.func1()
	/home/runner/work/dify-plugin-daemon/dify-plugin-daemon/pkg/utils/stream/stream_test.go:106 +0x3b
created by github.com/langgenius/dify-plugin-daemon/pkg/utils/stream.TestStreamBlockingWrite in goroutine 25
	/home/runner/work/dify-plugin-daemon/dify-plugin-daemon/pkg/utils/stream/stream_test.go:103 +0x12a
FAIL	github.com/langgenius/dify-plugin-daemon/pkg/utils/stream	60.004s
?   	github.com/langgenius/dify-plugin-daemon/pkg/utils/strings	[no test files]
?   	github.com/langgenius/dify-plugin-daemon/pkg/utils/tmpfile	[no test files]
?   	github.com/langgenius/dify-plugin-daemon/pkg/validators	[no test files]
FAIL