Depending on creation expression I get different kind of behaviour in rev#79743:
1. create {ANY}
   EiffelStudio error: The Eiffel debugger daemon is dead,
   If you were debugging, the session is about to be terminated.
2. create {ARRAY [INTEGER]}.make (1, 2) or
   create STRING_8.make_empty or
   <<1, 2, 3>>
   [1, 2, 3]
   EiffelStudio silently disappears
3. create {SPECIAL [INTEGER]}.make_filled (5, 5)
   Can not instanciate type {SPECIAL [INTEGER_32]} : {SPECIAL} is not yet supported. - Evaluation of creation expression for this type is not supported.

But
   create {SPECIAL [INTEGER]}.make_empty (3)
shows some data in the watch tab, though there are no associated items (that might be expected - I do not know).