argg uploaded the wrong log file , here is the one when trying to load the attached save. The cloned duplican was indeed named Bubbles...
output_log.txt
Attached my corrupted save game which crash at every load attempt. I noticed one of my duplican was cloned after coming back from space. Also I saw a duplican board a rocket that was already gone. My gantry was setup in vacum and so was overheated / broken ( but was still functioning fine with regard to letting duplican board the ship.
about to rocket Cycle 1750.sav
about to rocket Cycle 1750.sav