dcc.Store data not saved with multiple callbacks

Hi all,

I am experiencing issues when using the dcc.Store component. I will build a minimal example for this but maybe someone else has run into this issue.

I have a simple structure like this:
dropdown1 -> store_data1 -> callback
dropdown1 -> callback

So callback takes as inputs both dropdown1 and store_data1. I could rewrite this to have a multi output in the callback but i would like to avoid that to keep different parts of my code separate.

Any ideas what’s going on?