utils/validate_data_dir.sh: Error: in data/train_shorter, recording-ids extracted from wav.scp and reco2dur file

[YeShangyuan]

utils/data/subsegment_data_dir.sh: subsegmented data from data/train_whole to data/train_segmented
utils/copy_data_dir.sh: copied data from data/train_segmented to data/train_shorter
utils/validate_data_dir.sh: Successfully validated data-directory data/train_shorter
steps/compute_cmvn_stats.sh data/train_shorter
Succeeded creating CMVN stats for train_shorter
fix_data_dir.sh: kept all 349440 utterances.
fix_data_dir.sh: old files are kept in data/train_shorter/.backup
utils/validate_data_dir.sh: Error: in data/train_shorter, recording-ids extracted from wav.scp and reco2dur file
utils/validate_data_dir.sh: differ, partial diff is:
--- /tmp/kaldi.yesa/utts 2024-03-28 14:33:45.916464020 +0800
+++ /tmp/kaldi.yesa/recordings.reco2dur 2024-03-28 14:33:47.576494039 +0800
@@ -1,91 +1 @@
-0000010f3cc9ff4c868117b4e4c53fb5-0000010f3cc9ff4c868117b4e4c53fb5-00000000-00000216
-0000010f3cc9ff4c868117b4e4c53fb5-0000010f3cc9ff4c868117b4e4c53fb5-00000186-00000358
-00017d340fe9b684011e1639d06fa3b6-00017d340fe9b684011e1639d06fa3b6-00000000-00000172
...
-fffcb57d11ae10d2213303f2336c5078-fffcb57d11ae10d2213303f2336c5078-00000096-00000230
-fffcd6935b953f547be5811c50bc8395-fffcd6935b953f547be5811c50bc8395-00000000-00000050
-fffd8108ff18c5541768faab2a5b55a2-fffd8108ff18c5541768faab2a5b55a2-00000000-00000204
-fffec18a6c5adb17ffcc53644bb8b17b-fffec18a6c5adb17ffcc53644bb8b17b-00000000-00000051
-ffff219577e1b0cbb05bbe0f3d17fd77-ffff219577e1b0cbb05bbe0f3d17fd77-00000000-00000067
ffff3667e8d4fdf20dda741646b10f95-02deddad15690ec9f3cbaf9eafd3596b
[Lengths are /tmp/kaldi.yesa/utts=349440 versus /tmp/kaldi.yesa/recordings.reco2dur=43625]