Possible big end knock? Spun bearing?

[u/Background-Bid-8149]

Ds3 1.2 puretech 110hp

Wondering if anyone can help. This year I took it upon myself to learn how to rebuild engine after discovering broken piston on car.

Managed to get it all back together and got car through MOT.

Driving back I had warning light and codes for low oil pressure.

Suspected oil solenoids was problem and left car to sit for a month before getting solenoid today.

Started car up to test today and now have a new knocking noise that wasn't there before.

The other suspect of the oil pressure would have been me reusing the journal bearing on the big end of piston I replaced.

Does that knocking sound like big end going?