line 680, in get_group raise KeyError(name) KeyError: '001efdd4bdffbfc7'

[Juan-Hauara]

I did successfully the train.tfrecord but I get a lot of "KeyErrors" with the test.tfrecord and validation.tfrecord.

I get this kind of errors:
line 680, in get_group raise KeyError(name) KeyError: '001efdd4bdffbfc7'
With every single image