I get an ArgumentNullException when I try to play sound

I followed Brackeys tutorial on how to add sound but at one point i got an error that he didnt. Here is the error

ArgumentNullException: Value cannot be null. Parameter name: source UnityEngine.AudioSource.Play () (at :0) audioManager.Play (System.String name) (at Assets/scripts/Sound/audioManager.cs:23) Enemy.FixedUpdate () (at Assets/scripts/Game/Enemy.cs:88)

and here are is the audio manager code any help would be appreciate it

 public class audioManager : MonoBehaviour
 {
     public Sound[] sounds;
     public Enemy enemy;
     public bool sempty;
 
     void Awake()
     {
         foreach(Sound s in sounds){
             s.source = gameObject.AddComponent<AudioSource>();
             s.source.clip = s.clip;
             s.source.volume = s.volume;
             s.source.pitch = s.pitch;
         }
     }
 
     public void Play(string name){
         Sound s = Array.Find(sounds, Sound => Sound.AudioName == name);
         s.source.Play();
     }
 }

and here is the part where im trying to play the sound

 public Animator animator;
 public audioManager audio;
 public bool damaged = false;
 
 public IEnumerator Blood(){
          yield return new WaitForSeconds(0.05f);
          damaged = false;
  }
 
 if (damaged == true){
             blood.Play();
             StartCoroutine(Blood());
             audio.Play("peos");
         }

the part where the damaged variable changes to true is on another script