ValueError: creating distributed tf.Variable with aggregation=MEAN and a non-floating dtype is not supported, please use a different aggregation or dtype

[innat]

It happens while using keras-models in kaggle tpu.

[Thorballer]

It happened to me too and I have no idea how to fix it.

[kkoperskidg]

I downgraded keras to 3.6.0 and it seems to fix the issue (althought something else popped up)