Filtering on second-level summarize

I would like to be able to filter on the summarize data on a second-level aggregation

In the example above, I would like to be able to filter by the second count(), which is a number of rows in the resulting table (in red)
And the Filter tab on the visualization editor only allows me to filter by the first level aggregation
I am running Metabase 1.46.1
EDIT: right now it is kinda possible, but when I add a filter on an aggregation, I get popped into a window where all of the first-level filters are gone. I can then only edit first-level filters from the "Show editor" tab

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Regarding filtering, you need to do a filter on the first level and the on the second level