如何从Firebase云存储中删除图像

Question

我制作了一个社交媒体应用，用户可以在其中上传图片。我想为应用程序中的用户添加删除选项。我希望用户从Firebase云存储中删除其照片。这是我的代码

val photoRef: StorageReference = FirebaseStorage.getInstance().getReferenceFromUrl(contentDTOs[p1].imageUrl.toString())
photoRef.delete().addOnSuccessListener { // File deleted successfully
    Toast.makeText(context, "onSuccess: deleted file",Toast.LENGTH_SHORT).show()
}.addOnFailureListener { // Uh-oh, an error occurred!
    Toast.makeText(context, "onFailure: did not delete file",Toast.LENGTH_SHORT).show()
}

return@setOnLongClickListener true

但是每当我尝试删除任何图片时，它都会返回错误

E/StorageException: StorageException has occurred.
    Object does not exist at location.
     Code: -13010 HttpResult: 404
E/StorageException: {  "error": {    "code": 404,    "message": "Not Found.  Could not delete object",    "status": "DELETE_OBJECT"  }}
    java.io.IOException: {  "error": {    "code": 404,    "message": "Not Found.  Could not delete object",    "status": "DELETE_OBJECT"  }}