[ISSUE] - Two lookups to the same object, only one resolution works (missing parent records)

**Issue title**
Two lookups to the same object, only one resolution (missing parent records)

**Issue summary**
Hello,

The attached export includes 2 lookups to Account:
- `Contract.AccountId`
- `Contract.Titulaire_principal_PP__c.AccountId` (`Titulaire_principal_PP__c` is a lookup to Contact)

It fails to resolve Contract.AccountId records, leading to missing parent records report. It only resolves `Contract.Titulaire_principal_PP__c.AccountId` correctly.
SFDMU version: 5.8.0

Thank you for your help

**Steps to reproduce**
See log file

**Expected behavior**
Accounts of contracts and accounts of related contacts are exported

**Actual behavior**
Only accounts of related contacts are exported

**Log file (required)**
[2026-08-31__11_54_39.log](https://github.com/user-attachments/files/31640161/2026-08-31__11_54_39.log)