No poop after filament runout

Hi all,

when during a print there filament runout (so spool empty in AMS and no auto refill spool available) the printer pauses. thats fine and correct. After installing a new spool, there is no new poop generated. So the printer continues directly with the print. I have already lost two big prints because the filament flow was not good at the beginning of the new spool.

How can I change the printer behaviour to produce a new poop after the role change?

Thanks and kind regards