I've debugged all the code, so why am I still getting errors ? what's wrong ablout it ?

[ChenLinggang]

6:45:26.732 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
0%|▎ | 5/2000 [00:15<1:32:35, 2.78s/it]2026-03-06 16:45:28.933 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
0%|▍ | 6/2000 [00:17<1:16:02, 2.29s/it]2026-03-06 16:45:30.133 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
0%|▍ | 7/2000 [00:20<1:26:24, 2.60s/it]2026-03-06 16:45:33.532 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
0%|▌ | 8/2000 [00:22<1:17:11, 2.33s/it]2026-03-06 16:45:35.132 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
0%|▋ | 9/2000 [00:24<1:19:31, 2.40s/it]2026-03-06 16:45:37.732 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
0%|▋ | 10/2000 [00:26<1:09:10, 2.09s/it]2026-03-06 16:45:39.332 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
1%|▊ | 11/2000 [00:27<1:06:18, 2.00s/it]2026-03-06 16:45:40.932 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
1%|▊ | 12/2000 [00:30<1:13:40, 2.22s/it]2026-03-06 16:45:43.732 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')
1%|▉ | 13/2000 [00:32<1:08:52, 2.08s/it]2026-03-06 16:45:45.331 | WARNING | evaluator:task_generation:50 - IndexError('list index out of range')