I think I attached the 251.8 MB Desync file
desync-report-2024-12-01_17-02-31
but it's not showing up

I think I was using rail planner when a construction bot placed down a rail support.

Video and log file attached.

Expected: all 5 rare modules are placed in the EM assembler, previous modules are taken away to storage.
Experienced: 4 rare modules were inserted, one of the previous modules got dropped on the ground.

Possibly because previous modules were a mix of common and ...