Subpresentation doesn't render after changing the subpresentation id to be different than the file name

Make a new project, make a new presentation containing anything, add the new presentation as a textured subpresentation to the main presentation. Change the subpresentation id. The subpresentation doesn't render anymore. Both viewers and runtimes still work fine and show it. Only the editor fails.

Changing the id works in 2.3.