RailsAdmin was trying to load ActiveStorage models because, even though it wasn't configured, Rails was still loading ActiveStorage's classes. The answer is basically to remove ActiveStorage completely.
Had to replace require "rails/all" with requiring the individual railties, so I could remove ActiveStorage entirely and prevent RailsAdmin from detecting it.
Also dropped the three unused ActiveStorage tables.
Fixing the RailsAdmin paths (#569).
RailsAdmin was trying to load ActiveStorage models because, even though it wasn't configured, Rails was still loading ActiveStorage's classes. The answer is basically to remove ActiveStorage completely.
Had to replace
require "rails/all"with requiring the individual railties, so I could remove ActiveStorage entirely and prevent RailsAdmin from detecting it.Also dropped the three unused ActiveStorage tables.