Yes, there’s the CAUTION sign. 
Hope your print went well.
I had the same issue a few days ago on my A1 mini, but even worse. The model was still attached firmly to the buildplate. But the plate shifted several times during the upper part of the print.
I have printed the same model several times before without issues (and need at least 2 more).
It is this Maker World model; # Modular Desk Drawer (Stackable Desktop Organizer)
(I can not add links (yet) in forum)
Could it be a problem with the Z-axis. Lubricate it like the Y?
Olaso wonder if this could be a problem in the g-code in the much newer Studio version then the version I used with the earlier prints.
Currently waiting for new filament delivery. When received I will try a new print, with video. This will force extra head movement so its not realy comparable but might show what happens.
Any other ideas?
I can not add an image (yet). Because I am new user in forum?
It could have demagnetized if it overheated somehow. Does the build plate still stick strongly to the bed?
Since it looks like the nozzle was hitting the model, might want to check that it’s still straight and not bent any.
I believe what is happening is the model is shrinking and pulling away from the bed. So in a way, the model is lifting up and the nozzle collides and moves the model/bed plate. I’ve had this happen on my X1 and ended up using bed clamps to secure the bed plate to the bed.
Not sure they’d work on a mini though…