升级3.0后经常死锁，导致应用崩溃
[FATAL ERROR]: all coroutines (count: 1) are asleep - deadlock!
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[Coroutine-31187]
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#0 Swoole\Coroutine::printBackTrace() called at [@swoole/library/core/Coroutine/functions.php:94]
#1 Swoole\Coroutine\deadlock_check()
#2 Swoole\Process->exit() called at [/www/wwwroot/xxx/zyx-crmeb-backend/vendor/topthink/think-swoole/src/concerns/InteractsWithServer.php:86]
#3 think\swoole\Manager->think\swoole\concerns\{closure}()
