SKIP: workers.contract_start_date - SQLSTATE[HY000]: General error: 1 duplicate column name: contract_start_date
SKIP: workers.contract_end_date - SQLSTATE[HY000]: General error: 1 duplicate column name: contract_end_date
SKIP: workers.contract_alert_sent - SQLSTATE[HY000]: General error: 1 duplicate column name: contract_alert_sent

✅ تمام شد. این فایل را حذف کنید.