Record Factorio events while you reproduce a bug. Open Event Recorder from the mod button bar, click Start, reproduce the issue, then click Stop. The window shows the path to the .log file under script-output/event-recorder.

The recorder works with or without Even Distribution Fork. To capture its distribution mode and ammo limit toggle, open the Even Distribution settings while recording.

Logs can include chat and GUI text. Please be mindful of what you share, especially when posting a log publicly.