Problem with filterMany

[PromanSEW]

Unfortunately I could not create a working test, but I provided minimal workaround with my problem
Test is working.
See #3626 (comment)
This code worked with Ebean 15.1.0, but crashes with UnsupportedOperationException on Ebean 17.1.0
My full working query with other fields (don't make sense anyway):

ClanQuest quest = finder.query().setId(id).select("conditions, fishes, time, ended")
					.fetch("questtype", "id").fetch("clan", "buildings")
					.filterMany("clan.buildings").eq("type", Building.CAFE).findOne();

[PromanSEW]

Woohoo, test is working
https://github.com/ebean-orm/ebean/actions/runs/19595298882/job/56119149430?pr=3705#step:6:7677

[rbygrave]

Effectively included via #3707