Version information:

• Platform: Windows 10
• Version: 24.09.1
• Build/commit: 4fe5ae3

Describe the bug
Disabling breakdowns (set all reliability to zero) while a vehicle is broken down prevents the vehicle from being fixed. The only way out is to set reliability to 100%.

To Reproduce
Steps to reproduce the behaviour:

1. Run a game with a number of vehicles.
2. Wait for one or more to break down.
3. Click Set all to zero (unlimited) on the Cheats/Locomotives menu.
4. The broken down vehicle(s) is never fixed.

Expected behaviour
Vehicles should be fixed and then never break down.

Screenshots
Broken down in May

Still broken down in June