dont use locks when using dynamo

Author: taylorotwell

src/Illuminate/Console/Scheduling/CacheEventMutex.php

@@ -2,6 +2,7 @@
 
 namespace Illuminate\Console\Scheduling;
 
+use Illuminate\Cache\DynamoDbStore;
 use Illuminate\Contracts\Cache\Factory as Cache;
 use Illuminate\Contracts\Cache\LockProvider;
 
@@ -40,7 +41,7 @@ public function __construct(Cache $cache)
      */
     public function create(Event $event)
     {
-        if ($this->cache->store($this->store)->getStore() instanceof LockProvider) {
+        if ($this->shouldUseLocks($this->cache->store($this->store)->getStore())) {
             return $this->cache->store($this->store)->getStore()
                 ->lock($event->mutexName(), $event->expiresAt * 60)
                 ->acquire();
@@ -59,7 +60,7 @@ public function create(Event $event)
      */
     public function exists(Event $event)
     {
-        if ($this->cache->store($this->store)->getStore() instanceof LockProvider) {
+        if ($this->shouldUseLocks($this->cache->store($this->store)->getStore())) {
             return ! $this->cache->store($this->store)->getStore()
                 ->lock($event->mutexName(), $event->expiresAt * 60)
                 ->get(fn () => true);
@@ -76,7 +77,7 @@ public function exists(Event $event)
      */
     public function forget(Event $event)
     {
-        if ($this->cache->store($this->store)->getStore() instanceof LockProvider) {
+        if ($this->shouldUseLocks($this->cache->store($this->store)->getStore())) {
             $this->cache->store($this->store)->getStore()
                 ->lock($event->mutexName(), $event->expiresAt * 60)
                 ->forceRelease();
@@ -87,6 +88,17 @@ public function forget(Event $event)
         $this->cache->store($this->store)->forget($event->mutexName());
     }
 
+    /**
+     * Determine if the given store should use locks for cache event mutexes.
+     *
+     * @param  \Illuminate\Contracts\Cache\Store  $store
+     * @return bool
+     */
+    protected function shouldUseLocks($store)
+    {
+        return $store instanceof LockProvider && ! $store instanceof DynamoDbStore;
+    }
+
     /**
      * Specify the cache store that should be used.
      *