[Issue] In train_model.py

[Tamajit168]

[INFO] loading face embeddings...
[INFO] encoding labels...
[INFO] training model...
Traceback (most recent call last):
File "train_model.py", line 29, in
recognizer.fit(data["embeddings"], labels)
File "C:\Users\Tamajit\AppData\Local\Programs\Python\Python38\lib\site-packages\sklearn\svm_base.py", line 173, in fit
y = self._validate_targets(y)
File "C:\Users\Tamajit\AppData\Local\Programs\Python\Python38\lib\site-packages\sklearn\svm_base.py", line 558, in _validate_targets
raise ValueError(
ValueError: The number of classes has to be greater than one; got 1 class