public function get(): ?array
    {
        if ($this->autoSetup) {
            $this->setup();
        }
        $now = microtime();
        $now = substr($now, 11).substr($now, 2, 3);

        $queuedMessageCount = $this->rawCommand('ZCOUNT', 0, $now);

        while ($queuedMessageCount--) {
            if (![$queuedMessage, $expiry] = $this->rawCommand('ZPOPMIN', 1)) {
                break;
            }

            if (\strlen($expiry) === \strlen($now) ? $expiry > $now : \strlen($expiry) < \strlen($now)) {
                // if a future-placed message is popped because of a race condition with
                // another running consumer, the message is readded to the queue

                if (!$this->rawCommand('ZADD', 'NX', $expiry, $queuedMessage)) {
                    throw new TransportException('Could not add a message to the redis stream.');
                }

                break;
            }

            $decodedQueuedMessage = json_decode($queuedMessage, true);
            $this->add(\array_key_exists('body', $decodedQueuedMessage) ? $decodedQueuedMessage['body'] : $queuedMessage, $decodedQueuedMessage['headers'] ?? [], 0);
        }

$queuedMessageCount = $this->rawCommand('ZCOUNT', 0, $now);

while ($queuedMessageCount--) {