From 083c933ad38a33cca979dc58c5be5ae3ca6ab5e8 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Wed, 26 Jun 2024 22:39:31 +0200
Subject: [PATCH] Add mutex

---
 src/Client.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Client.php b/src/Client.php
index 06b9fbf..62f7c33 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -48,12 +48,12 @@ class Client
         );
     }
 
-    private LocalKeyedMutex $mutex;
+    private static LocalKeyedMutex $mutex;
 
     public function addSession(string $session, array $settings = []): API
     {
-        $this->mutex ??= new LocalKeyedMutex;
-        $lock = $this->mutex->acquire($session);
+        self::$mutex ??= new LocalKeyedMutex;
+        $lock = self::$mutex->acquire($session);
         if (isset($this->instances[$session])) {
             throw new InvalidArgumentException('Session already exists');
         }