Calculating the date in YYYYMMDD format as the first step in my model for all of my output Feature Classes to have that at the end of their name. I use the Calculate Value tool to get the Variant YYYYMMDD and I am trying to pass it to multiple output FCs throughout the model.
This shows how I calculate the %DATE% variable-

I set the Calculate Value took as the Precondition for the next step, which is here- I try to add the variable sub to an output FC name (Parcels_%DATE%), it tells me that it Contains Invalid Characters-

I feel like I have got to be missing something pretty obvious, either that or completely misunderstanding the use of the inline variable subs. Any help/ideas are appreciated!
***I do understand that I can skip the Calculate Value and just use the built-in variable sub %t%, but I prefer the date format I've chosen using the Calculate Value tool.