Wrong airline_id: by acars, controller, resources or api

[PaintSplasher]

Describe the bug
My VA has multiple airlines. The airline with airline_id = 1 (VCI) exists only as a pilot holder. This airline has no flights, random, assignments or something similar to bid. There are NO flights in the database with an airline_id=1.

1 out of 10/15 flights, gets assigned with airline_id = 1

Note: From "search a flight" until "file the flight", the pilot cannot change anything regarding an airline (like a select).

We did a lot of debugging including prefile event to see what could be the issue. What we know so far:

• the flight itself has the correct airline_id (17 for example)
• the bid/booking has the correct airline_id
• the created simbrief has the correct airline_id
• the request has NOT the correct airline_id ("App\Http\Requests\Acars\PrefileRequest")

You can also see in the attached JSON that we have the airline_id=1(wrong) and in "flight" the correct airline_id=17 in one array.

Version
7.0.0-dev+240703.8e2828

Additional context
data.json

[FatihKoz]

Still a mystery, I can not reproduce something similar 😢