Mass import generate same hash for all operations

[micter59]

Q	A
auditor version	5.2.5
PHP version	8.2.11
Database	MySQL

Summary

I'm working on a project where i have to import old data from an other app.
In the use of the app, I've no problem with the audits, when adding / editing / deleting something.
The import it-self is also ok.
But after the import, I realize that all audits entries have same transaction hash.

Current behavior

I've tried to import data with a "Fixture", and also with a "Command".
Both ways have the same behaviour : all audits entries have the same hash.
As I display audits by hash (to get all linked entities), it's a problem for me.
I should add that I've put a "flush" command after each creation of data.

How to reproduce

Just do an import of a lot of data.

Expected behavior

I would expect every operation has its own transaction hash.