> veridelta run accounts_legacy.csv accounts_rewrite.csv --key account_id
Comparing...

Veridelta Execution Summary
===========================
Status:        FAILED
Match Rate:    0.0%
Source Rows:   40
Target Rows:   39
Volume Shift:  -1 row

Row-Level Discrepancies:
---------------------------
Added:         0
Removed:       1
Changed:       39
Total Issues:  40

Top Column-Level Drifts:
---------------------------
- region: 39 mismatches
- status: 39 mismatches
- balance: 13 mismatches
- note: 7 mismatches

> echo "exit code: $?"
exit code: 1
