Golem is not spawning

I made an iron farme that was working very well in version 1.16.0.60 until they updated again and out of nowhere it stopped working even the cats are not appearing anymore, I waited a bit to see if it resolved with the following updates, unfortunately it didn't happen now I'm at 1.16.0.63 and the error continues, anyone else with this problem?. I placed a photo below the chest that collected the iron this before updating.