Using an embedding: with different architecture now cause an error.

For example, if you use embedding:some_SD1_5_embedding with a SDXL checkpoint, it now causes an error.

Before it used to simply remove and ignore the embedding. This behavior was more interesting, because it would allow you to use the same text for different clips. For example, if you use SDXL and SD1.5 as a second pass.

In short:
When the embedding: is from a different architecture, you should not raise an error, but instead ignore the embedding.