Нашёл причину утечки памяти

Assets/Code/Infrastructure/Audio/AudioService.cs

@@ -88,10 +88,24 @@ namespace Code.Infrastructure.Audio
             _pool.ReleaseSource(audioSource);
         }
         
-        private Dictionary<KeyValuePair<AudioNames, int>, CancellationTokenSource> _cancellationTokenSources = new();
-        
-        public void CancelMusic(AudioNames groupName, int id) => _cancellationTokenSources[new KeyValuePair<AudioNames, int>(groupName, id)].Cancel();
-        public void ReleaseCancellationSource(AudioNames groupName, int id) => _cancellationTokenSources[new KeyValuePair<AudioNames, int>(groupName, id)] = null;
+        private Dictionary<AudioNameIdPair, CancellationTokenSource> _cancellationTokenSources = new();
+
+        public void CancelMusic(AudioNames groupName, int id)
+        {
+            var key = new AudioNameIdPair(groupName, id);
+            
+            if (!_cancellationTokenSources.ContainsKey(key)) return;
+            
+            _cancellationTokenSources[key].Cancel();
+            _cancellationTokenSources.Remove(key);
+        }
+
+        public void ReleaseCancellationSource(AudioNames groupName, int id)
+        {
+            // _cancellationTokenSources[new KeyValuePair<AudioNames, int>(groupName, id)] = null; никаких полумер
+            _cancellationTokenSources.Remove(new AudioNameIdPair(groupName, id));
+        }
+
         public async UniTaskVoid PlayRepeatedly(AudioNames groupName, int id, AudioGroupType audioGroupType,
             AudioSourceType sourceType = AudioSourceType.NoBlend, AudioSource audioSource = null, CancellationTokenSource cancellationTokenSource = null)
         {
@@ -100,7 +114,7 @@ namespace Code.Infrastructure.Audio
             if(cancellationTokenSource == null)
             {
                 cancellationTokenSource = new CancellationTokenSource();
-                _cancellationTokenSources[new KeyValuePair<AudioNames, int>(groupName, id)] = cancellationTokenSource;
+                _cancellationTokenSources[new AudioNameIdPair(groupName, id)] = cancellationTokenSource;
             }   
             
             if (!audioSource) audioSource = _pool.GetSource(sourceType);
@@ -108,11 +122,10 @@ namespace Code.Infrastructure.Audio
             audioSource.outputAudioMixerGroup = _audioMixerGroups[audioGroupType];
             audioSource.Play();
             
-            await UniTask.NextFrame();
+            // await UniTask.WaitUntil(audioSource, _ => audioSource.isPlaying);
             var (isCanceled, _) = await UniTask.WaitUntilValueChanged(audioSource,
                 _ => !audioSource.isPlaying,
                 cancellationToken: cancellationTokenSource.Token).SuppressCancellationThrow();
-            UnityEngine.Debug.LogError("Music skipping");
             
             if (isCanceled)
             {
@@ -129,6 +142,7 @@ namespace Code.Infrastructure.Audio
         }
 
         public AudioClip GetClip(AudioNames groupName, int id) => _audioClips[groupName][id];
+
         public bool CheckClip(AudioNames groupName, int id) => _audioClips[groupName].ContainsKey(id);
 
         public void AudioClipsLoaded(AudioNames groupname, Dictionary<int, AudioClip> clips)
@@ -150,10 +164,37 @@ namespace Code.Infrastructure.Audio
                 _mixer.SetFloat(effectName, newValue);
             }).OnComplete(callback);
         }
+
         public void ChangeGroupVolume(AudioGroupType groupType, float value, float time, Action callback = null)
         {
             ApplyParameter(_audioMixerGroups[groupType].name, Mathf.Log10(value == 0f ? 0.001f : value) * 20, time, callback);
         }
+
+        private struct AudioNameIdPair : IEquatable<AudioNameIdPair>
+        {
+            public AudioNames AudioNames;
+            public int ID;
+
+            public AudioNameIdPair(AudioNames audioNames, int id)
+            {
+                AudioNames = audioNames;
+                ID = id;
+            }
+            public bool Equals(AudioNameIdPair other)
+            {
+                return AudioNames == other.AudioNames && ID == other.ID;
+            }
+
+            public override bool Equals(object obj)
+            {
+                return obj is AudioNameIdPair other && Equals(other);
+            }
+
+            public override int GetHashCode()
+            {
+                return HashCode.Combine((int)AudioNames, ID);
+            }
+        }
     }
 
     public interface IReadyToPlayHandle : IGlobalSubscriber