My iron farms are not producing iron golems any more and I don't personally know how to fix them. [Bedrock] [PS4]

I have 40 beds and 40 villagers with jobs in each farm. I saw somewhere too that it might be because the villagers haven't slept in a bed for 20 minutes so in the white spawner I brought the beds down to the ground but still no luck.

Any advice helps.

Heres the link to the tutorial I watched to create these farms. Maybe I missed something in the tut but I couldn't find anything that could fix the farms.

https://youtu.be/e_N2at16fnw?si=ThXqD1UbNn1NLQYI

The first picture is of the dark colored spawner room and as you can see the beds are in the air and all villagers have jobs.

The second picture is of the light colored spawner room and all the villagers are sleeping in the beds on the ground.

The third photo is of my collection room where the iron goes and there are no iron golems in there nor in the walls so thats not effecting the spawns.

The last photo is an above shot of the farms to show that no golems are spawned outside of the kill areas.

Btw, in case anyone is questioning and decides to report me for what looks like a gun in the photos. It is a airsoft gun on top of my ps4, not a real gun.