The training issue.

[Leno-B]

Why do I have this problem during training?

Epoch : 0
0%|1 | 11/10554 [00:07<1:52:40, 1.56it/s]
Epoch : 1
0%|1 | 11/10554 [00:07<1:53:41, 1.55it/s]
Epoch : 2
0%|1 | 11/10554 [00:07<1:56:53, 1.50it/s]
Epoch : 3
0%|1 | 11/10554 [00:07<1:52:57, 1.56it/s]
Epoch : 4
0%|1 | 11/10554 [00:07<1:58:29, 1.48it/s]
Epoch : 5
0%|1 | 11/10554 [00:07<1:58:22, 1.48it/s]
Epoch : 6
0%|1 | 11/10554 [00:07<1:54:51, 1.53it/s]
Epoch : 7
0%|1 | 11/10554 [00:07<1:56:12, 1.51it/s]
Epoch : 8
0%|1 | 11/10554 [00:07<1:59:18, 1.47it/s]
Epoch : 9
0%|1 | 11/10554 [00:07<2:06:07, 1.39it/s]
Epoch : 10
0%|1 | 11/10554 [00:07<1:54:13, 1.54it/s]
Epoch : 11
0%|1 | 11/10554 [00:07<1:59:38, 1.47it/s]
Epoch : 12
0%|1 | 11/10554 [00:07<1:59:23, 1.47it/s]
Epoch : 13
0%|1 | 11/10554 [00:07<1:54:23, 1.54it/s]
Epoch : 14
0%|1 | 11/10554 [00:07<1:53:24, 1.55it/s]
Epoch : 15
0%|1 | 11/10554 [00:07<1:52:52, 1.56it/s]
Epoch : 16
0%|1 | 11/10554 [00:07<2:02:11, 1.44it/s]
Epoch : 17
0%|1 | 11/10554 [00:07<1:57:38, 1.49it/s]
Epoch : 18
0%|1 | 11/10554 [00:07<2:00:50, 1.45it/s]
Epoch : 19
0%|1 | 11/10554 [00:07<2:02:36, 1.43it/s]