Aerys\WatcherProcess::onDeadIpcClient PHP Method

    private function onDeadIpcClient(string $readWatcherId, $ipcClient)
    {
        \Amp\cancel($readWatcherId);
        @fclose($ipcClient);
        unset($this->ipcClients[$readWatcherId]);
        $this->defunctProcessCount++;
        \Amp\enable($this->procGarbageWatcher);
    }