> veridelta run stations_idl.csv stations_python.csv --key station --key obs_date
Comparing...

Veridelta Execution Summary
===========================
Status:        FAILED
Match Rate:    0.0%
Source Rows:   124
Target Rows:   124
Volume Shift:  +0 rows

Row-Level Discrepancies:
---------------------------
Added:         0
Removed:       0
Changed:       124
Total Issues:  124

Top Column-Level Drifts:
---------------------------
- humidity: 124 mismatches
- pressure_hpa: 31 mismatches

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